Search: Quantitative Methods/Statistics

Number of results: 15,906

Quantitative Methods/Statistics
is it 2000
Wednesday, June 16, 2010 at 3:47pm by Anonymous

statistics
2. How does the sample size differ between qualitative and quantitative methods? Why?
Wednesday, October 22, 2008 at 12:04am by nicky

statistics
How does the sample size differ between qualitative and quantitative methods? Why?
Monday, October 20, 2008 at 7:06pm by nicky

statistics
How does sample size differ between qualitative and quantitative methods? Why?
Thursday, June 19, 2008 at 5:28pm by nicky

statistics
If you are doing something like interviews using qualitative methods, you may want to go with smaller sample sizes to develop a more in-depth study. If you are doing something like experiments using quantitative methods with samples from a particular population, you may want ...
Wednesday, October 22, 2008 at 12:04am by MathGuru

statistics
A researcher looks at several classrooms, and counts the number of people with brown eyes in each class. Is this qualitative, quantitative-discrete, or quantitative-continuous data
Sunday, June 19, 2011 at 9:53am by Anonymous

Quantitative methods
thanks.
Thursday, April 7, 2011 at 11:10am by Anonymous

quantitative methods
What is your question?
Friday, November 16, 2012 at 4:01pm by PsyDAG

Quantitative Methods (incomplete)
Equation 14.6?
Monday, March 11, 2013 at 10:08am by PsyDAG

Quantitative Methods of Business
2/5 * 3,000 = ?
Monday, October 26, 2009 at 2:20pm by Ms. Sue

statistics
A person scores 81 on a test of verbal ability and 6.4 on a test of quantitative ability. For the verbal ability test, the mean for people in general is 50 and the standard deviation is 20. For the quantitative ability test, the mean for people in general is 0 and the standard...
Monday, June 29, 2009 at 7:54pm by Gregory

Quantitative Methods/Statistics
I assume variable cost is cost per program printed. Let x = # programs. 400 + 1000 + 3x = 5x 5000 + 400 + 1000 + 3x = 5x Solve each for x.
Wednesday, June 16, 2010 at 3:47pm by PsyDAG

Stor 155
rent - quantitative cable - categorical pets - categorical bedrooms - quantitative distance - quantitative
Saturday, August 25, 2012 at 6:36pm by Damon

Project Management
Evaluating the Two Methods of Risk Analysis Explain how the results in both quantitative and qualitative analysis are used in both recommending moving forward with a project and planning a project. • Analyze and explain the difference between qualitative analysis versus ...
Sunday, October 5, 2008 at 9:16am by animal

Quantitative Methods
What will be the 12th and 77th terms in the series 10, 12, 14, 16, ?
Friday, June 14, 2013 at 10:35am by ram

Business
In simple terms describe and explain the differences between qualitative and quantitative evaluation methods
Monday, March 22, 2010 at 8:06pm by Linda

Quantitative Methods
i used the site (thx a bunch) but after i get the area i am confused as to how i get the final answer? the area for b is .066807 but i am not sure what to do next
Thursday, March 19, 2009 at 12:08pm by V

Quantitative Methods
thx that really helped, however for c i thought it was mutually exclusive so i added the two probabilities .25 and .35. i didnt realize that i needed to include the rejection percentage.
Thursday, March 19, 2009 at 12:01pm by V

statistics
A "Set" within quantitative theory represents ...?
Thursday, August 30, 2012 at 5:00pm by Pat

Statistics
Quantitative because from the information given it is based on numbers
Tuesday, April 12, 2011 at 4:59pm by Raehne

Statistics
Is a nominal scale qualitative or quantitative? See your later post.
Wednesday, January 18, 2012 at 6:57pm by PsyDAG

Statistics
You want to compare the quality of several statistics textbooks. (a) Identify two categorical variables and two quantitative variables that you would use to describe textbook quality. Give a reason for each of your choices. So I think for the first categorical variable the ...
Wednesday, September 9, 2009 at 10:07pm by Samantha

Quantitative Methods/Statistics
Byron is planning to finance his college education by selling programs at the Kaplan University football games. There is a fixed cost of $400 for printing these programs, and the variable cost is $3. There is also a $1,000 fee paid to the University for the right to sell these...
Wednesday, June 16, 2010 at 3:47pm by Anonymous

Statistics
Are Social Security numbers of employees at an accounting firm qualitative or quantitative? Why?
Wednesday, January 18, 2012 at 6:57pm by Anonymous

Quantitative Methods
It is not that helpful to post a reference to a problem in a text book to which there is no access. You are also unlikely to get answers to a multiple part problem unless you are asking for comment on your own answers.
Tuesday, October 4, 2011 at 9:31am by Dr Russ

statistics
A Dichotomous Variable represents what level of measurement within the realm of quantitative analysis?
Friday, August 31, 2012 at 5:21pm by Jo-Anne

Statistics
The X2 goodness of fit can be used for both qualitative and quantitative data Is this true or false?
Monday, November 22, 2010 at 9:13pm by Lisa

statistics
is this quantitative data? The number of new hybrid cars on a local car dealership lot
Monday, March 1, 2010 at 5:38pm by carmen

Statistics
The number of surgeries 50 randomly selected studetns have had. Would that be qualitative or quantitative?
Tuesday, April 12, 2011 at 4:59pm by Jennifer

Quantitative methods
the mean and standard deviation of the grades of 500 students who took an maths exam were 69 and 7 respectively. if the grades have a bell shaped distribution, how many of these students received a grade of more than 83 marks?
Thursday, April 7, 2011 at 11:28am by lisa

Quantitative Methods
I am trying to use the Goal Seek Method in Microsoft Excel but i keep getting a message that says "Cell must contain a value". Since the cell does contain a value what could be the error.
Friday, September 18, 2009 at 7:28pm by Sandra

Statistics
The linear correlation coefficient, r, is a numerical measure of the strength of the relationship between two variables representing quantitative data.
Tuesday, May 17, 2011 at 3:54pm by EJ

Quantitative Methods
a. .25*.35 b. .35*.75+.25*.65 + .25*.35 c. d. I will be happy to critique your thinking. In reality, the events are not independent, assuming the schools judge admission on nearly the same factors.
Wednesday, March 18, 2009 at 5:12pm by bobpursley

Human Resource Management
Consider these methods for performance appraisal: trait methods, behavioral methods, and results methods. Then select an industry or organization that has many occupational positions within it (the retail industry, the transportation industry, a marketing organization, or ...
Monday, March 29, 2010 at 11:56am by Lisa

statistics
yes, quantitative is something you can count-you can count how many cars are in a lot.
Monday, March 1, 2010 at 5:38pm by tiffany

Statistics
True or false? The linear correlation coefficient, r, is a numerical measure of the strength of the relationship between two variables representing quantitative data.
Thursday, May 19, 2011 at 4:49pm by Bill

Statistics
is this true or false? The linear correlation coefficient, r, is a numerical measure of the strength of the relationship between two variables representing quantitative data.
Tuesday, May 17, 2011 at 3:54pm by jessica

Business
Refer to some of these sites for information: http://www.google.com/search?hl=en&client=firefox-a&hs=h4G&rls=org.mozilla:en-US:official&ei=6ESoS4qyAoaINrWdqdcB&sa=X&oi=spell&resnum=0&ct=result&cd=1&ved=0CA8QBSgA&q=differences+between...
Monday, March 22, 2010 at 8:06pm by SraJMcGin

chemistry
The identification of the wavelengths of the line provides positive ID of the element; the density of the line provides quantitative data. Therefore, it's useful both for qualitative and quantitative analysis.
Sunday, September 27, 2009 at 8:29pm by DrBob222

Quantitative Methods of Business
Karl's monthly expenses are $3,000. Of this 1/4 is for the mortgage payment, 1/8 is for credit cards, 2/5 if for the car payment, and the rest is for food and miscellaneous expenses. What is the amount of Karl's car payment?
Monday, October 26, 2009 at 2:20pm by Pamela

Quantitative Methods
thx for your help, i had that for a but for b i use p(a) = 1-p(b) and for c i used P(a or b) = .25 + .35 = 60 and for d i caluculated that p(a): 1-.25 =.75 p(b): 1-.35 = .65 then i multiplied the two .75*.65=.4875 = 48.75% I really appreciate your assistance
Wednesday, March 18, 2009 at 5:12pm by V

Psychology
What defensive coping methods is Michael using? What active coping methods might be healthier for him? Why would you recommend these methods?
Saturday, February 7, 2009 at 1:32pm by Debbie

HSM 270 human services
What does quantitative research and quantitative evaluation have to do with human services and why?
Thursday, January 29, 2009 at 12:08am by dianne

Criminology
What are three crime prevention methods for property crime and three crime prevention methods for enterprise crime? And how successful is each prevention method? Are there statistics and anecdotal to show this evidence?
Friday, September 19, 2008 at 11:23am by Bobby

Statistics
Give a brief account of the chief methods of collecting primary data? My answer: is personal Investigation Through investigation collection through questionnaire and through telephone, and of course i have explained each one of them, i just wanted whether what i have written ...
Thursday, March 29, 2012 at 12:58pm by pallavi

statistics
Terms and Definitions matching ___ Statistics ___ Discrete variable ___ Statistics ___ Continuous variable ___ Population ___ Qualitative data ___ Population parameters ___ Quantitative data ___ Sample ___ Mean ___ Bias ___ Mode ___ Representative sample ___ Median ___ ...
Tuesday, December 14, 2010 at 9:33pm by Anonymous

Statistics and Research Methods
Actually three correlations...
Thursday, April 11, 2013 at 7:48pm by DrewS

methods and analysis of quantitative research
The graduate selection committee wants to select the top 10% of applicants. On a standardized test with a mean of 500 and a standard deviation of 100, what would be the cutoff score for selecting the top 10% of applicants, assuming that the standardized test is normally ...
Saturday, May 26, 2012 at 3:02pm by mary

statistics
In a supermarket the weekly demand D is normally distributed. In a sampe of size n = 15 we nd D = 31 and sD = 19. (a) H0 : = 30 versus Ha : > 30 (3 methods; = 5%) (b) H0 : = 16 versus Ha : > 16 (2 methods, = 10%)
Friday, October 29, 2010 at 10:21am by rambabu

Quantitative Methods
Read the “JET Copies” Case Problem on pages 678-679 of the text of the Quantitative Methods Book. Using simulation estimate the loss of revenue due to copier breakdown for one year, as follows: 1. In Excel, use a suitable method for generating the number of days ...
Sunday, October 24, 2010 at 4:00pm by Anonymous

STATISTICS
ONE of the following can be classified as Discrete and Quantitative data. The acceleration of your car as you drive to school. The different colors of the eyes of your classmates. The number of students in your school. The height of all the people in your neighborhood.
Monday, June 7, 2010 at 3:14pm by Jake

Science
A researcher is gathering data from four geographical areas designated: South=1;North=2; East=3; West=4. The geographical regions represents a. categorical data b. quantitative data c. directional data d. either quantitative or categorical data
Friday, May 27, 2011 at 11:45am by John

ICT
1) Name three methods of implementing a new system. 2)After the system is designed it will need to be implemented.Discuss methods by which the system could be implemented and give reasons why the systems analyst might choose one of the methods and not the others?
Friday, March 4, 2011 at 5:16am by sweety

Statistics
#1 and #3 in Related Questions... answers YOU have received on this same subject, will provide the formulas and methods.
Friday, February 15, 2013 at 9:01pm by Ken

statistics
What data-collecting methods have you studied? If you post your answers, we'll be happy to check your them.
Thursday, January 8, 2009 at 9:27am by Ms. Sue

statistics
There are many different types of sampling methods. Check them out and see which one closely fits your scenario.
Monday, May 10, 2010 at 11:35am by MathGuru

Stats
A few years ago, researchers investigated how many clubs students were involved in at a small liberal arts college in the Northeast. The results of their interviews of 92 students are tabulated below: number of clubs students 0 18 1 12 2 15 3 16 4 17 5 9 6 3 7 0 8 0 9 2 a. ...
Tuesday, September 22, 2009 at 6:09pm by CM

chem+Acid-Base Reactions
Hey..can you check this for me. It has to do with Predicting Acid-Base Reactions. So here it is: I have to: Predict the most likely acid base reaction(s) that occur. For each reaction, state if the reaction is quantitative, or, if not, state whether products or reactants are ...
Tuesday, July 25, 2006 at 1:50pm by blank

Statistics
Which of the following can be classified as Discrete and Quantitative data. The acceleration of your car as you drive to school. my answer was number of neighbors still unsure of this though The different colors of the eyes of your classmates. The number of students in your ...
Thursday, June 17, 2010 at 10:47am by John

Statistics and Research Methods
Since you have a "before" and "after" condition on the same subjects, how about a dependent groups t-test?
Thursday, April 4, 2013 at 12:07am by MathGuru

Statistics
There are two different formulas or methods that can be used to calculate SS. under what circumstances is the definitional formula easy to use?
Sunday, February 10, 2013 at 11:43am by Anonymous

Cultural Anthropology 101
Ethnographic methods are to ethnological methods as
Sunday, December 2, 2012 at 10:37am by mandy

Cultural Anthropology
Ethnographic methods are to ethnological methods as
Sunday, November 14, 2010 at 4:15pm by Anonymous

Chemistry
Suppose there is a simulation of 25 helium molecules and 25 nitrogen molecules on the right hide of a box before the rate of effusion. Suppose you carry out this simulation and it does not give a precise quantitative reflection of Graham's Law. -->What could be done...
Monday, November 5, 2012 at 7:11pm by Anonymous

statistics
My stats book wasn't very helpful in the teaching of this. I'm not really sure how to do it, so if you could teach me some EASIER methods, I would greatly appreciate it!
Tuesday, September 20, 2011 at 10:46am by Kate

statistics
3. Prove (not show) that following two methods, long and short respectively, to compute the population variance yield the same result. ? (x i - ?) 2 / n, where i = 1, n ? (x i 2 - (? x i) 2) / n, where i = 1, n
Thursday, October 25, 2007 at 8:07pm by sophia

health
What are some methods that are used to uncover basic emotions? Which one of these methods is the most effective? Why?
Wednesday, August 25, 2010 at 10:12pm by bart

Chemistry: Need Help
Suppose there is a simulation of 25 helium molecules and 25 nitrogen molecules on the right side of a box before the rate of effusion. Suppose you carry out this simulation and it does not give a precise quantitative reflection of Graham's Law. -->What could be done...
Tuesday, November 6, 2012 at 5:47am by Anonymous

Quantitative methods
Hostis sent a car company charges 45 dollars per day plus 40 cents per mile for a compact car, and gasoline costs 1.19 dollars per gallon. If the car gets 25 miles per gallon of gasoline, how many miles can the driver travel each day on a budget of 100 dollars
Saturday, March 3, 2012 at 3:54am by Anonymous

adult education
What are some methods that are used to uncover basic emotions? Which one of these methods is the most effective? Why?
Wednesday, August 25, 2010 at 10:07pm by bart

Anthropology
Ethnographic methods are to ethnological methods as
Monday, March 12, 2012 at 2:03am by Mary

statistics
(a) The variable is length of time it takes a resident of Colorado to earn a Bachelor's degree. (b) Can the variable be expressed in numbers? If so, it is quantitative. (c) Who are you going to use to measure the variable? Where are you going to get your subjects? The ...
Wednesday, April 14, 2010 at 9:56pm by PsyDAG

CJS 210
Describe the three traditional methods of police operations. In your opinion, are these methods effective? Explain your answer.
Tuesday, January 18, 2011 at 6:55pm by Anonymous

psychological statistics
Suppose you were going to create your own study to examine what course-delivery format (online, blended, or face-to-face) leads to the best performance in a psychological statistics class. In a paper identify the following for your study: What is your research question? What ...
Monday, November 19, 2012 at 6:39pm by carla

Quantitative Research
Quantitative Research - Tina, Saturday, May 28, 2011 at 7:52pm The average commute time via train from the Chicago O'Hare Airport to downtown is 60 minutes with a standard deviation of 15 minutes. Assume that the commute times are normally distributed. What proportion of ...
Sunday, June 13, 2010 at 9:22pm by sharon

Statistics
Parametric procedures of quantitative analysis make an underlying assumption that...? A. Dichotomous variables have been "smoothed" B. The variables are measured at least at an ordinal level. C. All responses are measured in a mutually exclusive manner D. The ...
Sunday, September 2, 2012 at 9:01pm by Pat

Science
A repair shop tested two methods(a & B) of replacing a broken roller. In testing method A, these times in minutes were measured (5 trials), 2,4,9,3,2. In testing methods B, these times in minutes were measured (6 trials), 3,7,5,8,4,3. Use the 0.10 significance level, and ...
Monday, December 19, 2011 at 5:16pm by Debra

Health (Methods of Knowing)
Hello, in class we are discussing scientific methods of knowing (tenacity, a priori, etc.) We have been discussing that fact that each is different, and how to approach patient-therapist solutions. My question: what is a unique way of bringing together the different methods of...
Wednesday, October 7, 2009 at 1:19pm by Rory

statistics
The Colorado State Legisture wants to estimate the length of timer it takes a resident of Colorado to earn a Bachelor's degree from a state college or university. A random sample of 265 recent in-wstate graduates was surveyed (a) identify the varible (b) Is the varible ...
Wednesday, April 14, 2010 at 9:56pm by Roosevelt

Anthropology
Ethnographic methods are to ethnological methods as: (Points : 1) the humanities are to the sciences. fieldwork is to laboratory experiments. description is to comparison. nature is to culture.
Sunday, April 1, 2012 at 9:57am by JC

anthropology
Ethnographic methods are to ethnological methods as to what
Sunday, September 2, 2012 at 7:18pm by n/a

statistics
Ordinal. Data is classified into two types: qualitative (aka categorial) or quantitative. Within the qualitative types, there are ordinal (which is ordered data- common ex. is sm, md, lrg- just as in your question) or non-ordinal.
Thursday, January 20, 2011 at 3:21pm by Rachel

st elizabeth technical
1. What would you think of a company's ethics if ti changed accounting methods every year? 2. What accounting principle would changing methods every year violate? 3. Who can be harmed when a company changes its accounting methods too often? How?
Monday, November 15, 2010 at 10:01am by dave

Strayer University
what would you think of a company's ethics if it changed accounting methods every year? what accounting principle would changing methods every year violate? who can be harmed when a company changes its accounting methods too often? How?
Monday, December 6, 2010 at 9:17pm by Jimel

com 140
Other methods? What methods have you already considered? Establish rapport with whom??? Why? Please provide enough information so that we can help you with an informed answer.
Thursday, July 31, 2008 at 9:07pm by Ms. Sue

statistics
Start by finding the z scores. z = (value - mean)/SD verbal: z = (81-50)/20 z = 1.55 quantitative: z = (6.4-0)/5 z = 1.28 Compare the z scores. 1.55 > 1.28. Therefore, the person's score exceeded the mean by more in the verbal test.
Monday, June 29, 2009 at 7:54pm by Marth

Accounting
1. What would you think of a company's ethics if ti changed accounting methods every year? 2. What accounting principle would changing methods every year violate? 3. Who can be harmed when a company changes its accounting methods too often? How?
Wednesday, May 26, 2010 at 10:14pm by Dee

Western Civilization
What methods did the various leaders (19th century) use to foster a sense of national pride in their respective countries? How do these methods compare with the revolutions of 1848?
Saturday, October 16, 2010 at 6:38pm by Tee Smith

US History
Many civil rights advocates used Dr. King's nonviolent methods. However, some spurned these methods in favor of more violent confrontations.
Tuesday, August 17, 2010 at 10:07pm by Ms. Sue

Business
Visit the head of personnel-Human Resource Department of a company.Find out the methods used by the company for training and appraisal of its managers.How much weightage is given to formal training programmes outsidethe job ?How does the company evaluate the performance of its...
Sunday, July 12, 2009 at 7:42am by Akshay

Accounting
1. What would you think of a company's ethics if it changed accounting methods every year? 2. What accounting principle would changing methods every year violate? 3. Who can be harmed when a company changes accounting methods too often? How?
Wednesday, May 26, 2010 at 10:14pm by Jimel

Quantitative methods
w = # of workday ads s = # of sunday ads cost constraint 2,000 w + 8,000 s </= 40,000 or simplified w + 4 s </= 20 days needed constraints 8 </= w </= 26 2 </= s </= 5 graph these, box for the two days needed with line sloping down ...
Sunday, February 27, 2011 at 11:04am by Damon

m/c
Which of the following refers to when a researcher gathers data from a sample and uses the statistics generated to reach conclusions about the population from which the sample was taken? inferential statistics holistic statistics conclusive statistics descriptive statistics is...
Thursday, May 20, 2010 at 8:55pm by Thara!

psych
What are defensive coping methods. What active coping methods might be healthier
Sunday, October 18, 2009 at 3:57pm by holly

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