Multiple Choice
A researcher selects a sample of 24 college students and has them rate their liking for two advertisements aimed at improving the image of the college.The researcher finds that liking ratings significantly differed,t = 2.900.Use omega-squared to compute the proportion of variance for this result.
A) = 0.29
B) = 0.24
C) = 0.21
D) There is not enough information to answer this question.
Correct Answer:

Verified
Correct Answer:
Verified
Q17: The decision is to reject the null
Q17: All other things being equal,increasing the sample
Q18: The assumptions for a related-samples t test
Q29: All other things being equal,reducing the level
Q37: One difference between a repeated measures design
Q43: The estimated Cohen's d for the related-samples
Q72: Each of the following is an advantage
Q74: If a related-samples t test is significant,then
Q75: Which of the following is the denominator
Q77: All other things being equal,as the sample