Friday

April 18, 2014

April 18, 2014

Number of results: 24,269

**Statistics**

2. Any given data set consists of a set of numerical values. Please indicate by stating yes or no for each of the following statements whether or not it could be correct for any data set. (This question is not referring to the data that is given above.) a. There is no mode. b...
*Wednesday, July 7, 2010 at 10:55pm by Anonymous*

**5th grade**

Range is the difference between the largest and smallest values in a set of numerical data. Mode is the value that appears most often in a set of numerical data.
*Thursday, April 30, 2009 at 4:34pm by Mr. L.*

**statistics**

A data set consists of a set of numerical values. Which, if any, of the following statements could be correct? There is no mode. There are two modes. There are three modes.
*Saturday, March 13, 2010 at 9:25pm by angel*

**statistics**

A data set consists of a set of numerical values. Which, if any, of the following statements could be correct? a. There is no mode. b. There are two modes. c. There are three modes.
*Monday, August 9, 2010 at 5:33pm by Trina*

**statistics**

The question is: A data set consists of a set of numerical values. Which, if any, of the following statements could be correct? a. there is no mode b. there are two modes c. there are three modes I answered a. there is no mode.
*Tuesday, May 4, 2010 at 9:44pm by Brooke*

**statistics**

1. A datd set consists of a set of numerical values. which, if any, of the following statements could be correct? Thanks.
*Tuesday, April 3, 2012 at 5:02pm by favor*

**statistics**

a data set consists of a set of numerical values. which of the following is correct? a. there is no mode b. there are 2 modes c. there are 3 modes I answered a there is no mode is this correct?
*Tuesday, May 4, 2010 at 9:44pm by Brooke*

**math\**

2. A data set consists of a set of numerical values. Which, if any, of the following statements could be correct? a. There is no mode. (True or False) b. There are two modes. (True or False) c. There are three modes. (True or False)
*Saturday, August 13, 2011 at 6:29pm by joanne*

**Statistics**

I you are told that a data set has a mean of 25 and a variance of 0 you can conclude that A)There is only one observation in the data set B) There are no observations in the data set C)All of the observation in the data set are 25 D)Someone has made a mistake E) None of the ...
*Tuesday, September 13, 2011 at 12:24am by Dom*

**Statistics**

First 7: 57 61 57 57 58 57 61 Second 7: 61 52 69 64 46 54 47 2. Any given data set consists of a set of numerical values. Please indicate by stating yes or no for each of the following statements whether or not it could be correct for any data set. (This question is not ...
*Thursday, July 8, 2010 at 9:13pm by Anonymous*

**statistic**

A data set consist of a set of numerical values. Which if any of the following statements could be correct? a. There is no mode. b. There are two modes. c. There are three modes.
*Sunday, August 21, 2011 at 2:33pm by Sonia*

**math**

range: difference between the highest and lowest value of a data set mean: average of the #'s in a data set mode: # that occurs most often in a data set (the one that repeats the most) median: the middle value of a set of data that is ordered from lowest to highest. (numbers- ...
*Monday, August 27, 2007 at 6:08pm by ~christina~*

**math**

Each element in a data set is multiplied by 2, and each resulting product is then increased by 5. If 'm' is the mean of the final data set, which of the following expressions gives the mean of the original set in terms of 'm'? ~why is the answer (1/2)(m-5)?
*Tuesday, April 21, 2009 at 9:08pm by Helen*

**math**

Each element in a data set is multiplied by 2, and each resulting product is then increased by 5. If 'm' is the mean of the final data set, which of the following expressions gives the mean of the original set in terms of 'm'? ~why is the answer (1/2)(m-5)?
*Tuesday, April 21, 2009 at 10:09pm by Helen*

**SAT prep help**

Set M consists of the consecutive integers from -15 to y, inclusive. If the sum of all the integers in set M is 70, How many numbers are in the set?
*Saturday, September 28, 2013 at 3:16pm by Anonymous*

**Psychology Statistics**

Determine whether the numerical value is a parameter or a statistic? In a phone survey of 100 random homes in a country, 21 families had garages. Is this a parameter because the data set of 100 random homes is a population? Is this a statistic, because the data set of 100 ...
*Friday, September 9, 2011 at 8:27am by Margaret Sweet*

**Precalculus**

Question Details: Finding Regression for each set of data & finding best fit equation for each set of data: Data 1: X: 1 2 3 4 5 Y: 3.1 12.1 20.7 33.9 50.8 Data 2: X: 1 2 3 4 5 Y: 1.16 3.46 5.11 5.98 6.75
*Sunday, March 11, 2007 at 1:46pm by harry*

**statistics**

Comparing Variations: 1. For the following exercise, complete the following: a. Find the mean, median, and range for each of the two data sets. b. Find the standard deviation using the rule of thumb for each of the data sets. c. Compare the two sets and describe what you ...
*Saturday, April 17, 2010 at 11:49am by shanett*

**math**

The following is a set of data from a sample of n = 5: 7 4 9 8 The following is a set of data from a sample of n = 5: 7 4 9 8 2 a. Compute the mean, median, and mode. b. Compute the range, variance, standard deviation, and coefficient of variation. c. Compute the Z scores. Are...
*Saturday, October 27, 2012 at 6:08pm by dannie0913*

**Stats**

Sooo I'm a little confused on these 2 questions: 1. Sample: a. method of collecting, presenting, and describing sample data b. a numerical value summarizing all the data of an entire population c. a collection, or set, of individuals, objects, or event whose properties are to ...
*Tuesday, June 11, 2013 at 5:58pm by mysterychicken*

**math**

suppose a data set has n elements with n greater than or equal to 6. as you know, if n is even, then the median of the set does not have to be an element of the set. for what values of n does the first quartile not have to be an element of the set?
*Friday, August 31, 2012 at 9:19pm by rachel*

**math**

Please check your questions. (a) a power set of a set A is a set of all possible subsets of A. Assuming 446 is a single element, or A={446}, then the power set consists of ∅, and {446}. In general, if A has n elements, the cardinality of the power set of A is 2^n, or has...
*Wednesday, June 22, 2011 at 5:16pm by MathMate*

**math**

What are median and mode and how do you find them? Median- The middle number in a set of data. You find it by simply couting to the center of the set of data. Mode- The number that occurrs the most times in a set of data.
*Thursday, September 21, 2006 at 8:10pm by Margaret*

**business satistics**

a set of integers consists of 2,3,5,7,11,12,x. if x is increased by 1 the median of the set stays unchanged. however, if x decreases by 1, the median of the set also decreases by 1. what is the value of x?
*Monday, September 16, 2013 at 10:11pm by busi*

**statistics**

Use the data set {0,4,4,8,4,16} to answer the following question. The mean of the data set is?
*Saturday, November 6, 2010 at 5:55pm by Chrissy*

**Math **

Use the data set {-100, -99, -98, ........-2, -1} to answer the following question. The data set has a first quartile of?
*Saturday, November 6, 2010 at 6:06pm by Chrissy*

**Statistics**

They all could be correct, depending on the data set, but none apply to "any data set."
*Wednesday, July 7, 2010 at 10:55pm by PsyDAG*

**Statistics**

X Y 0 23 2 27 2.3 29 4.1 32 5 35 What is the correlation for this data set? 10) Find the regression line for this data set.
*Saturday, May 25, 2013 at 3:58pm by Ana*

**math**

Emily,Zeke,Harry,& Brook each conducted surveys on the number of books people have in their homes. Then they answered the question below. "MUST ALL MEASURES OF CENTRAL TENDENCY APPEAR AS A NUMBER IN A SET OF DATA COLLECTED? A. Emily says this is always true because all the ...
*Tuesday, April 2, 2013 at 6:04pm by andrea*

**math**

why is the mean of a set of data sometimes a number not included in the set of data
*Monday, September 15, 2008 at 11:45pm by amber*

**Statistics**

1. For the following exercise, complete the following by using the data sets below that provides the ages of the first seven presidents: a. Find the mean, median, and range for each of the two data sets. b. Find the standard deviation using the rule of thumb for each of the ...
*Monday, April 26, 2010 at 12:36am by Mercede*

**math **

write a set of data with this following description there are 7 numbers in the data set the minimum is 17 the range is 45 the median is 32 the mode is 41
*Saturday, December 10, 2011 at 11:11am by mina *

**statistics**

write a data set that fits the following description. there are 7 numbers in the data set the minimum is 17 the range is 45 the median is 32 the mode is 41
*Friday, September 9, 2011 at 3:50pm by tyler *

**math**

A baker measured the length of different loaves of bread. The interquartile range of a data set was 12 inches. Which statement is also true for the data set?
*Thursday, May 16, 2013 at 7:37pm by john*

**math**

Assuming set 1 = BC, set 2 = BB and Set 3 = BB, from the data given, I would say the probability is 1.00.
*Monday, April 5, 2010 at 12:12am by PsyDAG*

**statistics**

Below are six data sets with 6 randomly selected scores in each data set. Your task is to determine if the scores were drawn from a population with μ = 5. Before you calculate the one-sample t test for each sample, make a guess as to whether or not you think the sample ...
*Saturday, February 15, 2014 at 12:17pm by Anonymous*

**math**

An interval represents a set of numbers. You can reorder the set of numbers in trying to establish a logic as to how to describe them. Reordering it in numerical order, the set of numbers A={1,2,3,4,5,6,7}, i.e. all integers between 1 and 7. While intervals of real numbers (&#...
*Tuesday, September 15, 2009 at 7:27pm by MathMate*

**statistics**

Job Sat. INTR. EXTR. Benefits 5.2 5.5 6.8 1.4 5.1 5.5 5.5 5.4 5.8 5.2 4.6 6.2 5.5 5.3 5.7 2.3 3.2 4.7 5.6 4.5 5.2 5.5 5.5 5.4 5.1 5.2 4.6 6.2 5.8 5.3 5.7 2.3 5.3 4.7 5.6 4.5 5.9 5.4 5.6 5.4 3.7 6.2 5.5 6.2 5.5 5.2 4.6 6.2 5.8 5.3 5.7 2.3 5.3 4.7 5.6 4.5 5.9 5.4 5.6 5.4 3.7 6.2...
*Tuesday, September 21, 2010 at 1:31pm by chris*

**Set and relations**

correct. Just to antagonize you a bit more, always remember that the empty set {} is also a subset of every set. There are 2^n subsets of a set with n members. In this case, they are {} {0} {2} {5} {0,2} {0,5} {2,5} {0,2,5} The set of all subsets of a set is called the power ...
*Saturday, June 1, 2013 at 12:08pm by Steve*

**statistics**

Twelve college students were surveyed about the distance from their house to the college they attended. 12 18 54 13 15 24 8 5 14 27 1 20 1. Using the data set above, find the percentile ranking for the data point 24. 2. Using the data set above, what distance corresponds to ...
*Saturday, January 19, 2013 at 9:34pm by anoneemose*

**math**

The mean of a set of 51 data points is 3.04. If a data value of 16 were added to the data set, what would be the approximate value of the new mean?
*Monday, April 9, 2012 at 7:39pm by Nicole*

**math**

The mean of a set of 51 data points is 3.04. If a data value of 16 were added to the data set, what would be the approximate value of the new mean?
*Tuesday, April 24, 2012 at 10:56pm by coal*

**Math**

The stem-and-leaf plot shows the heights in centimeters of Teddy Bear sunflowers grown in two different types of soil. Soil A 65,62,61,61 75,71,70 82,81 90 Soil B 59 63,69 70,72,73,76,77,78 83 a) Describe the overlap of the two sets of data. b) Calculate the mean of each data ...
*Thursday, May 16, 2013 at 8:12pm by Miae*

**Math**

I have 3 questions: 1. Construct a data set of 8 items that has a mean absolute deviation of 0.5 and for which the mean is 10. 2. Construct a data set of 7 items that has a mean of 2 and a mode of 5. 3. Construct a data set of 7 items that has a median of 4 and a mean of 6.
*Tuesday, September 11, 2012 at 7:54pm by Ailin*

**Statistics**

Okay, for the following data set I arranged the scores from lowest to highest. I added all the numbers in the data set and came up with the following Added all numbers in data set = 3,958 Divide by number of scores = 50 3,958 / 50 = 79.16 Is 79.16 the Mean? When it came to the...
*Tuesday, October 18, 2011 at 1:41am by Joy Chapman*

**geometry**

List the following elements in proper set notation. Place the elements in numerical order within the set. * 0 * 1 * 123 * 4 * 34
*Thursday, January 28, 2010 at 5:25pm by Amy S*

**geometry**

List the following elements in proper set notation. Place the elements in numerical order within the set. * 0 * 1 * 123 * 4 * 34
*Monday, February 1, 2010 at 3:10am by amanda *

**geometry**

how do you do list the following elements in proper set notation. Place the elements in numerical order within the set. *0*123*4*34* 1
*Thursday, June 3, 2010 at 12:52pm by alex*

**geometry**

List the following elements in proper set notation. Place the elements in numerical order within the set. * 0 * 1 * 123 * 4 * 34
*Monday, February 1, 2010 at 3:10am by Kaniesha*

**math**

List the following elements in proper set notation. Place the elements in numerical order within the set. * 0 * 1 * 123 * 4 * 34
*Sunday, March 27, 2011 at 4:51pm by bob*

**SAT math**

Set M consists of the consecutive integers from -15 to y, inclusive. If the sum of all the integers in set M is 70, How many numbers are in the set? SAT prep help - Anonymous, Saturday, September 28, 2013 at 3:16pm a. 33 b. 34 c. 35 d. 36 e. 37
*Saturday, September 28, 2013 at 3:43pm by Anonymous*

**Probability**

b. What is the probability that a person selected at random from this HWAS data set will be shorter than 65" or taller than 70"? The same data set
*Saturday, December 22, 2012 at 3:12am by Lorena*

**Math**

Identify the outlier in the data set, and determine how the outlier affects the mean, median, mode and range of the data set. 7,7,4,9,6,26,4,5,8,4 Please help me
*Tuesday, January 10, 2012 at 8:27pm by Lisa*

**math**

The UNION of sets consists of all elements in either set: it is a larger set than either set alone. That is enough to eliminate one of the possible answers. pi (3.1415926535...) is an irrational number, so it is in the union set of rational and irrational numbers. Is pi a ...
*Tuesday, May 5, 2009 at 5:50pm by RickP*

**Math**

A stem-and-leaf plot shows the heights in centimeters of Teddy Bear sunflowers grown in two different types of soil. Soil A Soil B 5 9 5 2 1 1 6 3 9 5 1 0 7 0 2 3 6 7 8 2 1 8 3 0 9 Key:9|6 means 69 Key: 5|8 means 58 a) Describe the overlap of the two sets of data. b) Calculate...
*Thursday, May 16, 2013 at 6:37pm by Miae*

**Math**

Can someone help me with this: Descibe how to construct a histogram for a set of data and Describe how to construct a box plot for a set of data
*Monday, February 23, 2009 at 9:52pm by Jack*

**Math**

I need to make a bar graph using the data set of my last problem. Data Set: 5,7,7,7,11,12,12,13,14,15,16,18
*Wednesday, September 19, 2012 at 12:11am by Jonathan*

**math**

4. For Questions 4-7, use the following data: The number of file conversions performed by a processor per day for 10 days was: 15, 27, 25, 28, 30, 31, 22, 25, 27, 29 What is the arithmetic mean of the data? (Points: 5) 20.7 25.9 27 29 5. What is the trimmed mean of the data...
*Monday, November 7, 2011 at 12:54pm by Anonymous*

**math**

Please help me to find the range of each set of numbers.7, 7, 5, 4, 1, 9, 8, 8, 8, 5, 2 The range of a set of data is the difference between the highest and lowest values in the set. This is true whether there is one or more scores at either extreme value. I hope this helps. ...
*Monday, April 16, 2007 at 11:02am by carmen*

**statistics**

Find 10-th, 60-th and 75-th percentiles in each of your data set, then write down each value that corresponds to those percentiles. Now use those values to find sample percentiles empirically (Suppose value “a” corresponds to 10-th percentile in my data set. After finding the ...
*Sunday, November 20, 2011 at 8:55am by metu*

**Math**

The range of a set of data is 15, and the interquartile range of the same set is 12. Which of the following statements is true about the set? A) The two ranges are close together, so there is probably an outlier in this set B) The two ranges are close together, so there are ...
*Monday, February 25, 2013 at 7:30pm by Frank*

**5th grade**

Range is the difference between the smallest number and largest number in the set of data. Mode is number that comes out most often in the set of data. I hope that helps.
*Thursday, April 30, 2009 at 4:34pm by Sahana Epari*

**math**

Consider a very simple example in which you've only got two numbers. If they're not the same number, the mean won't be included in the set of data. Another reason why it might not be is when all the elements in the data are integers, but the mean is not an integer. In general...
*Monday, September 15, 2008 at 11:45pm by David Q*

**Math**

The graph of the equation y=4-x consists of all the points in the coordinate plane that satisfy the equation. List 5 points that satisfy y= 4-x. Also, what do you think is the minimum number of points you need to plot in order to draw the graph of y=4-x. Please explain Set y=0...
*Tuesday, November 21, 2006 at 6:40pm by victoria*

**Math**

Express each set in set-builder notation: Set D is the set of natural numbers between 27 and 51, inclusive.
*Tuesday, July 5, 2011 at 4:15pm by Jen*

**Math**

If a set has n members, then the number of subsets is 2^n. This includes the empty set or null set and the entire set itself. So for your problem, what do you think?
*Monday, March 15, 2010 at 9:49pm by Reiny*

**data management**

For S = the set of whole numbers A = the set of numbers which are perfect squares B = the set of positive even numbers describe: a.) A' b.) AUB c.) (AUB)'
*Saturday, September 25, 2010 at 11:23pm by amanda*

**College Mathematics**

what is the solution for this problem,create three sets, set A, B, and set C by going through the items in your wallet or purse. Set A will be a list of all of these items. Create Set B, from the items in Set A that you think are essential. Create Set C, by taking the ...
*Sunday, May 2, 2010 at 1:00pm by Terrie*

**6th Grade Statistics**

The student is correct because the median is used to find the middle numeric value of a data set, the mean balances out the data so all numbers in a data set are the same. This means that the mean and median can only be used for a numeric data, so this student is correct.
*Tuesday, October 2, 2007 at 8:55pm by Jacob*

**Statistics**

Thank you for using the Jiskha Homework Help Forum. The following site explains the difference between the 2 terms: http://blogs.payscale.com/ask_dr_salary/2006/10/mean_vs_median__2.html Summary: Mean - the mathematical average, calculated by adding up all the pay rates in the...
*Wednesday, October 8, 2008 at 12:54am by SraJMcGin*

**math**

Following are three sets of letters. Draw one letter from Set 1 and place it in Set 2. Then draw one letter from Set 2 and place it in Set 3. Finally, draw a letter from Set 3. What is the probability that the last letter drawn is a B? B C B B B B Set 1 Set 2 Set 3
*Monday, April 5, 2010 at 12:06am by Tasha*

**math**

Following are three sets of letters. Draw one letter from Set 1 and place it in Set 2. Then draw one letter from Set 2 and place it in Set 3. Finally, draw a letter from Set 3. What is the probability that the last letter drawn is a B? B C B B B B Set 1 Set 2 Set 3
*Monday, April 5, 2010 at 12:12am by Tasha*

**statistic**

With an exponential transformation, how does the data set (x, y) change? (2 points) (log x, y) (x, log y) (log x, log y) cannot be determined without a data set
*Thursday, December 12, 2013 at 10:47pm by helen*

**statistic**

With an exponential transformation, how does the data set (x, y) change? (2 points) (log x, y) (x, log y) (log x, log y) cannot be determined without a data set
*Thursday, December 12, 2013 at 10:50pm by helen*

**set theory**

lets look at the prime factors of 210 2,3,5,7 So there must be 2^4 members of the power set, or 16 elements, including the empty set. Power set: 2, 3, 5, 7, (2,3), (2,5), (2,7), (3,5), (3,7), (5,7), (2,3,5), (2,3,7), (2,5,7), (3,5,7), (2,3,5,7), (empty set) Check that. Are ...
*Wednesday, August 20, 2008 at 9:56am by bobpursley*

**Statistics**

A histogram can also help detect any unusual observations (outliers), ... We can compare more than one data set by the use of multiple stem and leaf plots. ... In cases where we have more than one data set to analyse, a 5-number summary
*Tuesday, April 19, 2011 at 9:34pm by Brandon *

**vocabulary**

a set? a set of dishes, a set of numbers, a chess set
*Thursday, September 2, 2010 at 10:19pm by Ms. Sue*

**statistics**

Consider the following data set: 3, 4, 6, 7, 9, 9, 11. Identify a number you could add to the set to keep the mean equal to the median.
*Sunday, January 16, 2011 at 2:39pm by Anonymous*

**Math**

1. the answer is the "power set", i.e. the set of all possible subsets of the given set. The cardinality of the power set of A is equal to 2^(|A|). For example: A={1,2} power set of A ={∅,1,2,{1,2}} with 4 elements = 2^2. so if {x|x is a day of the week}, then n=|x|=7, ...
*Thursday, June 9, 2011 at 11:59am by MathMate*

**Math**

theres a question on my homework packet. Here it is: -The Data contains 7 elements. -all the elements are greater than 6 but less than 24. -the mode of the set is 18 -the range and the mean are 15 -the meadian is 16 -The set cobtains exactley 3 odd numbers -when ordered from ...
*Wednesday, July 16, 2008 at 11:10pm by Veronica*

**math**

The first Q1 would be ( 1+n)4 = which is the 25 % of the data set and the Q3 would be n(3)/4 = the 75 % of the data : So for Q1 its : n= 10 (1+11)/4 = 3 The 3 is not the q1, this just tells where at what position the number is so the thirds number in the data set is 12, so ...
*Friday, January 23, 2009 at 3:55pm by Saira*

**math**

draw one set of letter from set 1 and place in set 2 draw one letter from set 2 place in set 3 now draw one letter from set 3 what is the probability that the last letter drawn is b? set 1 = bcb set 2 = bb set 3 = b
*Wednesday, January 5, 2011 at 8:37am by james*

**Geometry**

Mean= The "mean" is the "average" you're used to, where you add up all the numbers and then divide by the number of numbers. Median= The "median" is the "middle" value in the list of numbers. To find the median, your numbers have to be listed in numerical order, so you may ...
*Saturday, April 4, 2009 at 2:55pm by Riley*

**math**

Rewrite the following using mathematical symbols: a. Q is equal to the set whose elements are a, b, and c. b. The set containing 1 and 3 only is a proper subset of the set of natural numbers. c. The set containing 1 and 3 only is not a subset of {1,4,6,7} d. The empty set does...
*Saturday, August 18, 2012 at 12:48pm by susan*

**math**

I have 2 draw a set of 12 circles:Color 5/12 of set blue, 1/3 of set red, &1/6 of set green. Not grasping the concept.
*Monday, May 2, 2011 at 6:32pm by adam*

**math**

Please help me to find the five-number summary of the following set of numbers.338, 226, 149, 391, 247, 501, 300, 223, 320 According to a definition I found online, "The five-number summary of the data consists of the minimum data point, the first quartile, the median, the ...
*Monday, April 23, 2007 at 1:55am by carmen*

**7th grade math**

the sum of the items in a set of data divided by the number of items in the set also called a average
*Tuesday, September 4, 2007 at 11:27pm by maya*

**statistics**

If the sets are not disjoint then they have elements in common. for example the set A containing numbers 1 through 7. There is only one of each number in the set.I can only pick from set A and the set B containing numbers 6 through 9. There is only one of each number in the ...
*Tuesday, February 26, 2008 at 6:28pm by Damon*

**math**

The power set of a set S is the set of all subsets of S. If S has n elements, there are 2^n elements in P(S). That includes the empty set, which we cannot use (since we must have at least one topping). So, there are 2^13 - 1 ways to choose some selection of toppings.
*Sunday, September 22, 2013 at 4:01pm by Steve*

**math**

The cardinality of a set is the number of distinct elements in the set. For example, the cardinality of the set {1,3,5,7,9} is 5. Note that a set generally does not contain identical elements, so the cardinality of the set {apple, orange, apple} is 2.
*Sunday, February 20, 2011 at 2:48pm by MathMate*

**Finite MAth**

The total number of subsets = 2^7 = 128 This includes the null set So what we want is the null set, the set of singles, the set of doubles and the set of triples = 1 + C(7,1) + C(7,2) + c(7,3) = 1 + 7 + 21 + 35 = 64 So the number of subsets with at most 3 elements is 64
*Thursday, January 26, 2012 at 7:57pm by Reiny*

**physics**

How do you expect anyone to come up with numerical answers when there is no numerical data provided? Obviously, you have omitted much necessary data from the question. I will henceforth ignore all questions with the subject given as "phy".
*Saturday, September 18, 2010 at 4:44pm by drwls*

**Maths **

k is not the period. It is the undamped angular frequency, 2 pi/P, where P is the undamped period. The damping term "b" alters the true period from P by a small amount. We do not have access to the "data set" you are referring to. Is this part of some sort of lab experiment? I...
*Sunday, June 5, 2011 at 8:02pm by drwls*

**Math**

The mode of a set of data is the value in the set that occurs most often. 3, 7, 9, 13, 18, 18, 24 In this set of numbers, the mode is 18, because 18 occurs the most times.
*Monday, February 7, 2011 at 7:53pm by helper*

**math**

M4 Rules of Differentiation Exercise Set 3.1 (4, 10, 26, 60) Exercise Set 3.2 (18, 36, 42, 48, 66) Exercise Set 3.3 (12, 26, 38, 50) Exercise Set 3.4 (6, 10, 22, 52, 82) Exercise Set 3.5 (8, 28, 54)
*Wednesday, July 27, 2011 at 8:44pm by kofi*

**HELP PLEASE**

Twelve college students were surveyed about the distance from their house to the college they attended. 12 18 54 13 15 24 8 5 14 27 1 20 1. Using the data set above, find the percentile ranking for the data point 24. (is this 75th percentile? 2. Using the data set above, what ...
*Sunday, January 20, 2013 at 2:10pm by anoneemose*

**math**

Twelve college students were surveyed about the distance from their house to the college they attended. 12 18 54 13 15 24 8 5 14 27 1 20 1. Using the data set above, find the percentile ranking for the data point 24. (is this 75th percentile? 2. Using the data set above, what ...
*Sunday, January 20, 2013 at 4:37pm by anoneemose*

**statistics help please!**

Twelve college students were surveyed about the distance from their house to the college they attended. 12 18 54 13 15 24 8 5 14 27 1 20 1. Using the data set above, find the percentile ranking for the data point 24. (is this 75th percentile? 2. Using the data set above, what ...
*Sunday, January 20, 2013 at 2:55pm by anoneemose*

**Math**

I. Use Chebyshev’s theorem to find what percent of the values will fall between 156 and 276 for a data set with a mean of 216 and standard deviation of 12. II. Use the Empirical Rule to find what two values 68% of the data will fall between for a data set with a mean of 219 ...
*Friday, January 21, 2011 at 12:10am by Tameka*

**Stats**

I. Use Chebyshev’s theorem to find what percent of the values will fall between 183 and 227 for a data set with a mean of 205 and standard deviation of 11. II. Use the Empirical Rule to find what two values 99.7% of the data will fall between for a data set with a mean of 297 ...
*Saturday, October 15, 2011 at 12:22pm by Jennifer*

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