# By using the data in this question, estimate how much oxygen a person requires on average in a life time and how far a motor can go using the same amount of oxygen. the typical daily food requirement of a

64,597 questions
1. ## Chemistry

By using the data in this question, estimate how much oxygen a person requires on average in a life time and how far a motor can go using the same amount of oxygen. the typical daily food requirement of a person can be considered to be 1.2 kg of

asked by Cherie on June 3, 2012
2. ## chemistry

By using the data in this question, estimate how much oxygen a person requires on average in a life time and how far a motor can go using the same amount of oxygen. the typical daily food requirement of a person can be considered to be 1.2 kg of

asked by Anonymous on June 3, 2012
3. ## physics

A resting person requires 14.5 L of oxygen per hour to maintain metabolic activities. Such a person breathes in 0.480 L of air at approximately 25.0 degrees celsius with each breath. The inhaled air is 20.9% while the exhaled air is 16.3%. How many oxygen

asked by AE on December 3, 2009
4. ## physics

Oxygen diffuses from the surface of insects to the interior through tiny tubes called tracheae. An average trachea is about 2mm long and has cross-sectional area of 2×10−9m^2. Assuming the concentration of oxygen inside is half what it is outside in the

asked by Anonymous on May 13, 2014
5. ## Statistics

Select a random sample of 30 student responses to question 6, "How many credit hours are you taking this term?" Using the information from this sample, and assuming that our data set is a random sample of all Kaplan statistics students, estimate the

asked by Anonymous on January 19, 2012
6. ## Statistics

Select a random sample of 30 student responses to question 6, "How many credit hours are you taking this term?" Using the information from this sample, and assuming that our data set is a random sample of all Kaplan statistics students, estimate the

asked by Anonymous on January 19, 2012
7. ## Economics

Please help me on this one! You are planning to estimate a short-run production function for your firm, and you have the following data on labor usage and output: Labor Output 3 1 7 2 9 3 11 5 17 8 17 10 20 15 24 18 26 22 28 21 30 23 A- Does a cubic

asked by TrickyEconomics on July 22, 2009
8. ## PHYSICS!!

(a) Suppose 10 astronauts are sent to Mars and then back to Earth. The average power usage of each astronaut is 10,000,000 joules per day. What is the average power usage of each astronaut in watts and horsepower? (b) It will take approximately 2 years for

asked by tom on April 11, 2016
9. ## PHYSICS HELP!!

(a) Suppose 10 astronauts are sent to Mars and then back to Earth. The average power usage of each astronaut is 10,000,000 joules per day. What is the average power usage of each astronaut in watts and horsepower? (b) It will take approximately 2 years for

asked by Ben on April 11, 2016
10. ## Economics

Please Help You are planning to estimate a short-run production function for your firm, and you have collected the following data on labor usage and output: Labor Output 3 1 7 2 9 3 11 5 17 8 17 10 20 15 24 18 26 22 28 21 30 23 a.Does a cubic equation

asked by TrickyEconomics on July 22, 2009
11. ## economics

You are planning to estimate a short-run production function for your firm, and you have collected the following data on labor usage and output: Labor Usage: 3 7 9 11 17 17 20 24 26 28 30 Output: 1 2 3 5 8 10 15 18 22 21 23 1) does a cubic equation appear

asked by Anonymous on April 10, 2010
12. ## Calculus

When estimating distances from a table of velocity data, it is not necessary that the time intervals are equally spaced. After a space ship is launched, the following velocity data is obtained. Use these data to estimate the height above the Earth's

asked by John James on November 6, 2014
13. ## estimate

Estimate the number of breaths taken during 70 years, the average life span of a person. Estimate the number of times your heart beats in an average day. And your thinking is...? We will be happy to critique your thinking or work.

asked by anonymous on September 6, 2006

Question 1. Which of the following statements describes the aim of the person who threw the dart shown in the picture. A. The person's aim was both precise and accurate B. The person's aim was precise, but it was not accurate C. The person's aim was

asked by Caitlyn on September 8, 2015
15. ## chemistry

a resting person requires 14.5 L of O2 per hour to maintain metabolic activities. Such a person breathes in 0.50 L of air at approximately 20 degrees C with each breath. The inhaled air is 20.9%O2 while the exhaled air is 16.3% O2. (a) how many breaths per

asked by Joe on November 19, 2009
16. ## economics

You are planning to estimate a short-run production function for your firm, and you have collected the following data on labor usage and output: Labor usage Output 3 1 7 2 9 3 11 5 17 8 17 10 20 15 24 18 26 22 28 21 30 23 Does a cubic equation appear to be

asked by natalie on August 18, 2008
17. ## economics

You are planning to estimate a short-run production function for your firm, and you have collected the following data on labor usage and output: Labor usage Output 3 1 7 2 9 3 11 5 17 8 17 10 20 15 24 18 26 22 28 21 30 23 Does a cubic equation appear to be

asked by natalie on August 18, 2008
18. ## Managerial ECON

You are planning to estimate a short- run production function for your firm, and you have collected the following data on labor usage (L) and output (Q): Labor usage Output 3 1 7 2 9 3 11 5 17 8 17 10 20 15 24 18 26 22 28 21 30 23 a. Does a cubic equation

asked by lost on November 6, 2011
19. ## physics

An oxygen molecule consists of two oxygen atoms whose total mass is 5.3 x 10-26 kg and whose moment of inertia about an axis perpendicular to the line joining the two atoms, midway between them, is 1.82 × 10-46 kg·m2. From these data, estimate the

asked by Joe on January 2, 2012
20. ## Math

When estimating distances from a table of velocity data, it is not necessary that the time intervals are equally spaced. After a space ship is launched, the following velocity data is obtained. Use these data to estimate the height above the Earth's

asked by steve on November 10, 2013
21. ## Physics

An oxygen molecule consists of two oxygen atoms whose total mass is 5.3 x 10^-26 kg and whose moment of inertia about an axis perpendicular to the line joining the two atoms, midway between them, is 1.9 x 10^-46 kg*m^2. Estimate, from these data, the

asked by Alley on April 19, 2010
22. ## physicsss

An oxygen molecule consists of two oxygen atoms whose total mass is 5.3 x 10^-26 kg and whose moment of inertia about an axis perpendicular to the line joining the two atoms, midway between them, is 1.9 x 10^-46 kg*m^2. Estimate, from these data, the

asked by may on February 3, 2015
23. ## statistics

My mean is 175.5 My standard deviation is=90.57 Sample=25 Formula to be used: P(X>190)=P((X-mean)/s sqrt of my sample is = 5 (Which is the square root of 25.) (190-175.5) / 90.57/5) 14.5/18.114 calculator says 0.8004858120790548746825659710721 I check the

asked by Ann on May 27, 2013
24. ## math

I'm sorry, but I am asking this question again because the response I received was a question that I could not answer - that's why I am asking here. Thank you. If someone asked: what can we learn from analyzing the standard deviation of a set of data that

asked by Carly on November 13, 2016
25. ## Science Help Not sure

Within the Gaetz Lake Sanctuary in Red Deer, Alberta, is a looped trail that is 4 km long. Suppose a person walked all the way around the looped trail in 1 h, ending where he or she started. Which statement best describes this person’s motion over this

asked by Emmanuel on July 4, 2015
26. ## Math

I can't figure out this question in my math book. What would be a reasonable answer???: Why is it important to measure variability in a data set? I don't understand my homework,is about round numbers,prime factorizations,and large problems and is to harder

asked by Anna on September 28, 2006
27. ## managerial economics

labor usage -3,7,9,11,17,17,20,24,26,28,30 output-1,2,3,5,8,10,15,18,22,21,23 a. does a cubic equation appear to be a suitable specification, given these data? You may construct a scatter diagram to help with this question. b. using the computer software

asked by Tarsha on July 3, 2007
28. ## Managerial Economics

Help me on this one please? labor usage 3,7,9,11,17,17,20,24,26,28,30 output 1,2,3,5,8,10,15,18,22,21,23 a. does a cubic equation appear to be a suitable specification, given these data? You may construct a scatter diagram to help with this question.

asked by Jan on September 12, 2009
29. ## Economics

Help me on this one please? labor usage -3,7,9,11,17,17,20,24,26,28,30 output-1,2,3,5,8,10,15,18,22,21,23 a. does a cubic equation appear to be a suitable specification, given these data? You may construct a scatter diagram to help with this question.

asked by TrickyEconomics on July 21, 2009
30. ## Science

Some of the mitochondrial electron transport carriers (the cytochromes) absorb light at characteristic wavelengths when they are carrying the extra electrons from NADH but not when they give up the electrons to the next carrier. Thus, the light absorption

asked by Kyle on October 23, 2018
31. ## statistics

Analyze data to determine whether or not you think there is a relationship between height and ability to lift weights (at least as measured by the bench press). 1- Compute a linear regression line to fit this data, also2- compute the correlation

asked by Nicole.H on October 2, 2014
32. ## Economics

You are planning to estimate a short-run production function for your firm, and you have collected the following data on labor usage and output. Labor usage output 3 1 7 2 9 3 11 5 17 8 17 10 20 15 24 18 26 22 28 21 30 23 (a) Does a cubic equation appear

asked by Renee Williams on June 28, 2007
33. ## physics

How am I supposed to answer this question on the lab write-up? I have the date, but I don't know the formula or process to use. Thanks. Organizing Data: Using your estimate of the threshold frequency from your first data table and your measured value of ft

34. ## Is this right

An oxygen molecule consists of two oxygen atoms whose total mass is 5.3 x 10-26 kg and whose moment of inertia about an axis perpendicular to the line joining the two atoms, midway between them, is 1.82 × 10-46 kg·m2. From these data, estimate the

asked by Marie on February 5, 2015
35. ## Math

Okay ... just checking on how to figure this ... Here is the problem: Some researchers estimate that humans walk about 10,000 in their lifetimes, on average. Assume that the average life span is 70 years. a) about how many miles per year does the average

asked by Emily on November 29, 2007
36. ## physics

A person jumps off a diving board 4.6 m above the water's surface into a deep pool. The person's downward motion stops 1.6 m below the surface of the water. Estimate the average deceleration (magnitude) of the person while under the water.

asked by Anonymous on January 9, 2012
37. ## Biology(HELP ME!!!)

An average person blinks their eyes about 20 times per minute. Estimate the number of times a person will blink in 1 year.

asked by Ashley on May 23, 2011
38. ## math check and help

A random sample of the amount paid (in dollars) for taxi fare from downtown to the airport was obtained. (Give your answers correct to two decimal places.) 16 17 22 13 21 23 22 18 13 22 19 20 19 22 16 (a) Use the data to find a point estimate for the mean.

asked by Tom 81 on June 15, 2013
39. ## physics

Suppose all the people of the Earth go to the North Pole and, on a signal, all jump straight up. Estimate the recoil speed of the Earth. The mass of the Earth is 6 1024 kg, and there are about 6 billion people (6 109). Take the average mass of a person to

asked by marcos on February 10, 2012
40. ## science lab

I got these results from my dissolved oxygen lab: Temperature Dissolved Oxygen in Celcius (mg/L) 17 5.8 21 5.4 23 5.3 27 5.1 I understand that as the temperature increases the dissolved oxygen concentration decreases but i don't understand how to answer

asked by cara on September 13, 2009
41. ## Science

This is just a general question.. Why do you think it is beneficial to average class data instead of drawing conclusions from only data that your group collected?

asked by Kim on May 26, 2018
42. ## Chemistry Last

Last question: An average person expends ~100 kj to walk 1km. How far will the average car travel by the time it expends the same amount of energy (i.e. 100 kJ) as a person who walked 1 km? Fuel consumption of average car= 8 km L^(-1) Heat of combustion of

asked by Amy~ on August 29, 2010
43. ## Chemistry

A particular metallic element, M, has a heat capacity of 0.36 J*g*K, and it forms an oxide that contains 2.90 grams of M per gram of oxygen. (a) Using the law of Dulong and Petit (Cp x M = 25 J*mol*K), estimate the molar mass of the metal M [Answer: _____

asked by . on October 29, 2009
44. ## Chemistry

A particular metallic element, M, has a heat capacity of 0.36 J*g*K, and it forms an oxide that contains 2.90 grams of M per gram of oxygen. (a) Using the law of Dulong and Petit (Cp x M = 25 J*mol*K), estimate the molar mass of the metal M [Answer: _____

asked by . on October 22, 2009
45. ## statistics

An online site presented this question, 'Would the recent norovirus outbreak deter you from taking a cruise?' Among 34,327 people who responded, 66% answered 'yes'. Use the sample data to construct a 95% confidence interval estimate for the proportion of

asked by slomomo on March 9, 2015

As a VP of sales for a rapidly growing company, you are grappling wirh the question of expanding the size of your direct sales force (from its current level of 60 national salespeople). You are considering hiring from 5 to 10 additional personnel. How

asked by BJ on December 20, 2009
47. ## Managerial Economics

As a VP of sales for a rapidly growing company, you are grappling wirh the question of expanding the size of your direct sales force (from its current level of 60 national salespeople). You are considering hiring from 5 to 10 additional personnel. How

asked by BJ on December 20, 2009
48. ## Managerial Economics

As a VP of sales for a rapidly growing company, you are grappling wirh the question of expanding the size of your direct sales force (from its current level of 60 national salespeople). You are considering hiring from 5 to 10 additional personnel. How

asked by BJ on December 20, 2009
49. ## chemistry 1310

The decomposition of nitrosyl bromide is followed by measuring total pressure because the number of moles of gas changes; it cannot be followed colorimetrically because both NOBr and Br2 are reddish brown: 2 NOBr(g) ® 2 NO(g) + Br2(g) Use the data in the

asked by shamia on January 24, 2011
50. ## Managerial Economics

(Economyst only Please): As a VP of sales for a rapidly growing company, you are grappling wirh the question of expanding the size of your direct sales force (from its current level of 60 national salespeople). You are considering hiring from 5 to 10

asked by BJ on December 19, 2009

Measurements of oxygen binding by whole human blood, at 37oC, at pH 7.4, and in the presence of 40mm of CO2 and normal physiological levels of BPG (5 mmol/L of cells), give the following: PO2 (mm Hg) = 10.6, 19.5, 27.4, 37.5, 50.4, 77.3, 92.3 % saturation

asked by Gulzaman on September 28, 2007
52. ## acceleration estimate

t(sec) 1 1.5 2 2.5 v(ft/sec) 12.2 1.3 13.4 13.7 velocity of an object moving along a line at various times. How do I estimate the object's acceleration(in ft/sec^2) at t=1 TIA t(sec) 1, 1.5, 2, 2.5 v(ft/sec) 12.2 ,1.3 ,13.4 ,13.7 The second velocity of

asked by Jen on December 11, 2006
53. ## Bio (why no one is helpting?)

Measurements of oxygen binding by whole human blood, at 37oC, at pH 7.4, and in the presence of 40mm of CO2 and normal physiological levels of BPG (5 mmol/L of cells), give the following: PO2 (mm Hg) = 10.6, 19.5, 27.4, 37.5, 50.4, 77.3, 92.3 % saturation

asked by Gulzaman on September 29, 2007
54. ## calculus

A person is jumping straight up and down on a trampoline. The height of the center of mass of the person is measured every tenth of a second. It takes just over one second to complete one full bounce. (A video of this situation is displayed above.) t

asked by anon on September 7, 2017
55. ## math help

can someone give me an example of what they mean about this problem. I have to come up with a real-world example where we can apply the concept learned within our chapter that the data could be linear which it talks about solving equations using the method

asked by mathstudent 05 on May 24, 2007
56. ## statistics

A business researcher wants to estimate the average number of years of experience an account manager has working with the company before getting promoted to account manager. Eight account managers are randomly selected and asked how long they worked with

asked by alessandria on November 15, 2011
57. ## college STATISTICS

Sample of 80 people randomly asked in casino shows that average lost per person is \$160 with a standard deviation ó = \$40. Based on this data create a 99% confidence interval for population mean. Does loss of \$180 for single person contradict expectation?

asked by HELP on March 7, 2010
58. ## PHYSICS

A gas cylinder contains a mixture of carbon dioxide and oxygen, which have different molecular masses. The contents of the cylinder are in thermal equilibrium. Which of the following statements is correct? Question 1 options: A) All carbon dioxide

asked by Maggie on August 16, 2011

Squaw Valley ski area in California claims that its lifts can move 48700 people per hour. If the average lift carries people about 185 m (vertically) higher, estimate the maximum total power needed. (Assume an average mass per person of 70 kg.)

asked by Luricela on February 13, 2010
60. ## Pre-Algebra

1.)Identify the underlined place in the decimal number 83.5 8 41.Round the number to that place. a.)thousandths;83.58 b.)hundredths;83.59 c.)hundredths;83.58 d.)thousandths;83.59 2.)Estimate \$5.56 + \$13.02 using front-end estimation. a.)about \$19.60

asked by Gabriella on October 29, 2014
61. ## chemistry assignment

A laboratory instructor gives a sample of amino acids powder to each students,1,2,3and4,and they weigh the samples.The true. value is 8.72g.Their results for three trials are 1:8.72g,8.74g,8.70g 2:8.56g,8.77g,8.83g 3:8.50g,8.48g,8.51g

asked by Roberta on August 7, 2016
62. ## science project

I'm filling out forms for my freshmen science fair project and I'm not sure what they mean by this question: Data Analysis: Describe the procedures you will use to analyze the data that answer research question or hypothesis HELP! Depends on the data. Most

asked by Carol Ann on January 28, 2007
63. ## biochemistry

The following data describe the binding of oxygen to human myoglobin at 37oC. P02 (mm Hg) = 0.5 1 2 3 4 Theta = .161 .277 .434 .535 .605 P02 (mm Hg) = 6 8 12 20 Theta = .697 .754 .821 .885 From these data, estimate: a). P50 b) the fraction saturation of

asked by nelly on November 7, 2013
64. ## Biochem (plz help)

The following data describe the binding of oxygen to human myoglobin at 37oC. P02 (mm Hg) = 0.5 1 2 3 4 Theta = .161 .277 .434 .535 .605 P02 (mm Hg) = 6 8 12 20 Theta = .697 .754 .821 .885 From these data, estimate: a). P50 b) the fraction saturation of

asked by Gulzaman on September 28, 2007
65. ## Biochemistry

The following data describe the binding of oxygen to human myoglobin at 37oC. P02 (mm Hg) = 0.5 1 2 3 4 Theta = .161 .277 .434 .535 .605 P02 (mm Hg) = 6 8 12 20 Theta = .697 .754 .821 .885 From these data, estimate: a). P50 b) the fraction saturation of

asked by Josh on September 28, 2007
66. ## Another Math Statistical Question

Assume Coca Bottling is a company producing power drinks. You visited the company and did a sampling of 15 bottles to figure out the average volume of the bottle. You recorded the following data: 17, 16, 17.5, 16.7, 17.3, 15, 17.2, 17, 17.2, 16.8, 17.3,

asked by Johnny on May 12, 2008
67. ## biostatistics

7. Consider again the data in problem #6. Suppose that in the aerobic exercise group we also measured the number of hours of aerobic exercise per week and the mean is 5.2 hours with a standard deviation of 2.1 hours. The sample correlation is -0.42. a)Is

asked by natasha on November 26, 2011
68. ## Science

If a mineral sample has a mass of 10 g, how many grams of oxygen does it contain? You need more information than that to determine the amount of oxygen or any other element in the mineral. Your question is the same kind as, "My car was in the rain today.

asked by Casey on December 9, 2006
69. ## Algebra 1

Given the data set for the length of time a person has been jogging and the person's speed, hypothesize a relationship between the variables. a) I would expect the data to be positively correlated b) I would expect the data to be negatively correlated** c)

70. ## Math

My daughter's homework and I cant figure it out for the life of me. In America the average person spends about 9.5 billion minutes on the phone a business day. In 1997 the estimated population of Americans the ages of 19-64 is about 163,000,000. About how

asked by SherylA on September 27, 2006
71. ## statistics

Data has been collected from a representative of a well-defined population to answer the question: "How much money does the average senior male at Normal Community High School have in his pockets at the end of the school day on Friday?" The next step in

asked by michelle on March 28, 2016
72. ## math

Question 1 Production Rates A manufacturing company wishes to estimate the number of items that its workforce can produce on average each hour now that they have a new machine. The factory examined the records for a random sample of 8 hours over the past

asked by tim on April 23, 2016
73. ## Data Analyse

Question 1 Production Rates A manufacturing company wishes to estimate the number of items that its workforce can produce on average each hour now that they have a new machine. The factory examined the records for a random sample of 8 hours over the past

asked by Lau on April 29, 2016
74. ## chemistry

A 1.24 gram sample of potassium chlorate was heated with manganese dioxide until no addition reaction was visible. THe potassium chloride residue was found to be .72 grams. What was the mass of the oxygen evolved in the experiment? If there is a balanced

asked by K on September 5, 2013
75. ## Data Gathering and Inference

When the production manager finds the average life of her bulb-lifetime data, it is an example of what phase of inferential statistics? A. Data organization. B. Data gathering. C. Data analysis. D. Probability-based inference.

asked by Tifini on May 8, 2013
76. ## Math

Hi! I know I am asking a lot since this is a huge question, but I was wondering if anyone could help or walk me through it. I totally understand if you do not want to help. But I am really confused and any help at all would be amazing. Thank you! You are

asked by Sasha on May 14, 2015
77. ## Finance

Using the data in the following table, estimate (a) he average return and volatility for each stock, (b) the covariance between the stocks, and (c) the correlation between these two stocks.

asked by Anonymous on August 2, 2010
78. ## Statistics in Psychology

What research steps must you go through to use the relationship between a person’s intelligence and grade average in high school so that, if you know a person’s IQ, you can more accurately predict the person’s grade average?

asked by Annie on February 10, 2014
79. ## STATISTICS

What research steps must you go through to use the relationship between a person’s intelligence and grade average in high school so that, if you know a person’s IQ, you can more accurately predict the person’s grade average?

asked by Anonymous1 on February 10, 2014
80. ## Algebra

a. Pick 9 different dog breeds and find their average weights. List each breed and weight. Find the mean, median, and mode of the data. Which measure of central tendency best describes the data? Explain your answer. please help I have no idea what I'm

asked by Anonymous on May 20, 2018
81. ## STE

A polling firm, hired to estimate the likelihood of the passage of an up-coming referendum, obtained the set of survey responses to make its estimate. The encoding system for the data is:   If the referendum were held today, estimate the probability

asked by ALIA on February 15, 2017
82. ## physics

1) a bullet of mass 0.02 kg is fired into a block of wood of mass 1.5 kg resting on a horizontal table. The block moves offwith an initial speed of 8 m/s. Estimate the speed with the bullet strikes the block. 2) The bullet in question 1 is fired from a

asked by waslat on March 15, 2014
83. ## Statistics

It is known that the amount of time needed to change the oil in a car is normally distributed. A random sample of 100 oil changes yielded a sample mean of 22 minutes and a standard deviation of 5 minutes. Then compared to the interval estimate for the

asked by Jason L on February 26, 2007
84. ## Statistics in Psychology

19. You measure how much people are initially attracted to a person of the opposite sex and how anxious they become during their first date. For the following ratio data, answer the questions below. Participant Attraction X Anxiety Y 1 2 8 2 6 14 3 1 5 4 3

asked by Jessica on February 10, 2014

The following data describe the binding of oxygen to human myoglobin at 37oC. P02 (mm Hg) = 0.5 1 2 3 4 Theta = .161 .277 .434 .535 .605 P02 (mm Hg) = 6 8 12 20 Theta = .697 .754 .821 .885 From these data, estimate: a). P50 b) the fraction saturation of

asked by Gulzaman on September 29, 2007
86. ## statistics

An online site presented this question, 'Would the recent norovirus outbreak deter you from taking a cruise?' Among 34,327 people who responded, 64% answered 'yes'. Use the sample data to construct a 90% confidence interval estimate for the proportion of

asked by jeedo on July 22, 2015
87. ## Statistics

Question 1: Marks: 2+2+4+2=10 By using five number summary, suggest the skewness of the data from the following information: What is the usefulness of Pearson’s coefficient of skewness? For a certain data, Find moment ratios and . Interpret your results

asked by Abdul-Rehman on May 6, 2011
88. ## statistics

Construct a scatterplot. b. Draw a regression line through the data point that “fits” the data points reasonably well. c. Enclose the data points with a ellipse. d. Estimate the direction of the correlation. e. Estimate the strength of the correlation

asked by shiela on August 14, 2015
89. ## Statistics

5. For the data presented below, answer the questions that follow. Score on political Score on current Individual awareness test events test 1 24 23 2 16 12 3 11 11 4 9 6 5 8 13 6 14 11 7 17 16 8 19 16 9 21 21 10 25 25 11 18 11 12 13 13 13 11 14 14 6 10 15

asked by Samantha on August 1, 2015
90. ## statistics

The following data set gives FICO credit scores of a sample of 40 mortgage applicants to a local bank. (Note that the scores are in increasing order for your convenience.) 444, 497, 502, 517, 532, 559, 568, 598, 611, 636, 637, 657, 681, 681, 693, 698, 701,

asked by Carolyn on November 14, 2012
91. ## statistics

An online site presented this​ question, 'Would the recent norovirus outbreak deter you from taking a​ cruise?' Among the 34 comma 203 people who​ responded, 66% answered​ 'yes'. Use the sample data to construct a 90​% confidence interval

asked by Roberts on September 7, 2015
92. ## economics

Does anyone have an estimation of about how much it costs to feed one person in one day? Thanks in advance. What are you feeding this person? Is this a 100-pound or a 200-pound person? Is this a vegetarian? Are you asking about minimal nutrition needs? Or

asked by Damien on October 31, 2006
93. ## Math

1.) Your velocity is given by v(t) = t^2 + 6 in m/sec, with t in seconds. Estimate the distance, S, traveled between t= 0 and t = 5. Use an overestimate with data every one second. The distance is approximately ___________ m. Please show work and explain.

asked by Anonymous on March 13, 2012

Carbohydrates are various combinations of sugar units, or saccharides, and are the major energy source for the body. Each gram of carbohydrate contains four calories. The average person requires approximately 2,000 calories per day. Since about 60 % of our

asked by jerson on September 30, 2009
95. ## chemistry

Molar Volume of Sodium If you assume that an atom is a hard sphere, you can estimate the average volume of space it occupies using basic geometry. Question Estimate the volume, V , of a sodium atom ( Na ) using its metallic radius of 186

asked by unkname on November 9, 2008
96. ## Chemistry

Dear sir, madam, I am having a little problem with the solution my chemistry book gives on the following problem: We have a person whose body vitamine C concentration decays according to the following formula: 1500*0,974^t. Question A is no problem, but

asked by Tom on October 17, 2012
97. ## programming

write a C++ program to read the data from a file and put in a 2d array. This data contains the details of each sales person records. After the details are read and inserted, now calculate the grand total of each sales person and find out the sales person

asked by koneru on September 8, 2014
98. ## chemistry

Air consits of 21% oxygen, 78% nitrogen and 1% argon by volume. Calculate the partial pressures in Pa if total pressure is 1 atm. My teacher just converted 1atm in pa and then did 21% of that for oxygen etc etc. Can you explain why she did this, is volume

asked by sam on August 11, 2011
99. ## calculus

A person is jumping straight up and down on a trampoline. The height of the center of mass of the person is measured every tenth of a second. It takes just over one second to complete one full bounce. (If you want to see the data, look at the video above.)

asked by JuanPro on August 12, 2015
100. ## Algebra

The table list data regarding the average salaries of several professional athlets in the year 1991 and 2001 Year Average Salary 1991 \$252,000 2001 \$1,350,000 a) Use the data points to find a linear function that fits the data. b) Use the function to

asked by PJ on November 7, 2008