Multiple Choice
The Levene's test is used for which purpose below?
A) to determine whether a t-test result is significant
B) to test the F-ratio hypothesis that two means are equal
C) to determine whether the data are related or independent
D) to determine which t-test to use
Correct Answer:
Verified
Correct Answer:
Verified
Q11: Assuming all assumptions are met,which version below
Q12: If you have two groups with equal
Q13: If you propose a one-tailed hypothesis,you must
Q14: Which of these assumptions below apply to
Q15: The best alternative to a independent-samples t-test
Q16: A two-tailed hypothesis is the most appropriate
Q17: The t-test is designed to examine the
Q19: The t-test has some stringent assumptions,if the
Q20: The t-distribution for smaller sample sizes is
Q21: An equal-variance t-test is best used when