Question

Problem Set 5.4: Alternative to Chi-Square as a Test of Independence Criterion: Identify an alternative to...

Problem Set 5.4: Alternative to Chi-Square as a Test of Independence

  • Criterion: Identify an alternative to chi-square as a test of independence.
  • Data: A chi-square test of independence could be used to examine the relationship between overhead light preference (on or off) and glasses use (wearing or not wearing).
  • Instruction: Answer this: What other type of test could be used to measure this data? Explain. (hint: the answer is NOT fishers exact test)
Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
create an example to which the chi-square test of independence could be applied. Address the following:...
create an example to which the chi-square test of independence could be applied. Address the following: Identify two categorical variables for which a chi-square test of independence could be conducted. Describe the categories of each. Explain why these would be appropriate for this test. Predict whether or not the chi-square test result would be significant, and what this would imply about the variables.
CONTINUED ON NEXT PAGE Problem Set 2: Chi Square Test for Independence Research Scenario: A psychology...
CONTINUED ON NEXT PAGE Problem Set 2: Chi Square Test for Independence Research Scenario: A psychology student at a university is curious whether students in different majors (IV) have different class time preferences (DV), or whether class time preference is independent of major. After doing some preliminary research, she chooses three different majors and recruits 10 volunteers from each major. She then asks them to choose their preferred class time—either morning or afternoon. The results are listed in the table...
Chi-Square Test for Independence Using Chi-Square, we are looking to see if there is a significant...
Chi-Square Test for Independence Using Chi-Square, we are looking to see if there is a significant difference between what we would expect results to be, and what the actual results were. That is, expected vs. observed.   Use alpha = .05 Listed below are data from a survey conducted recently where Males and Females responded to their happiness with their supervisor (this is fictitious data). Response Male Female Total Not at all 23 25 48 Somewhat 13 22 35 Very 26...
Choose the most appropriate answer to fill in the blank. The chi-square test for independence requires...
Choose the most appropriate answer to fill in the blank. The chi-square test for independence requires ________ data. Select one: a. continuous b. count c. normal d. very little
Chapter 18 Chi-square – Test of Independence Certain editors at Sage like to think they’re a...
Chapter 18 Chi-square – Test of Independence Certain editors at Sage like to think they’re a bit of a whiz at soccer. To see how well they play compared with Sussex lecturers and postgraduates, we invited various employees of Sage to join in our soccer matches. Every player was allowed only to play in one match. Over many matches, we counted the number of players that scored goals. After running a chi-square test of independence, determine whether or not the...
A chi-square test for independence is being used to evaluate the relationship between two variables. If...
A chi-square test for independence is being used to evaluate the relationship between two variables. If the test has df = 3, what can you conclude about the two variables? One variable consists of 2 categories and the other consists of 3 categories One variable consists of 2 categories and the other consists of 4 categories Both variables consists of 2 categories Both variables consists of 3 categories
*HOW WOULD I SET THIS UP IN A CHI-SQUARE TEST* An example for numerical to categorical...
*HOW WOULD I SET THIS UP IN A CHI-SQUARE TEST* An example for numerical to categorical data off the top of my head: Light of different color has different wavelengths, but certain ranges of wavelengths qualify as certain shades/hues/tints/etc. You can generalize and say a certain range can be called "blue" or "red". Red is usually attributed to light that has a wavelength between 780 and 622 nanometers, whereas blue light is between 492 and 455 nm. To the average...
I need to run a chi square and f test that compares the variances of the...
I need to run a chi square and f test that compares the variances of the following: Does the proportion of women who study more than 4 hours a week differ from the proportion of men that study more than 4 hours a week? Please include null and alternative hypothesis, the results, and show all work. Please identify if any tests in excel were used. Here is the data Women 1 7 6 5 6 8 6 5 2 7...
For each of the following scenarios, identify: the population of interest, the outcome variable being measured...
For each of the following scenarios, identify: the population of interest, the outcome variable being measured on each observational unit, whether the outcome variable being measured is categorical or quantitative/Continuous, the parameter of interest, define both in words and using the appropriate statistical symbol (π, π1 -π2, µ, µ1 - µ2, or µd), and the null and alternative hypotheses, written in correct statistical notation (not in words) Name the hypothesis test you would use. For example, some tests we have...
Please read the article and answear about questions. Determining the Value of the Business After you...
Please read the article and answear about questions. Determining the Value of the Business After you have completed a thorough and exacting investigation, you need to analyze all the infor- mation you have gathered. This is the time to consult with your business, financial, and legal advis- ers to arrive at an estimate of the value of the business. Outside advisers are impartial and are more likely to see the bad things about the business than are you. You should...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT