Multiple Choice
The Mann-Whitney U test determines:
A) whether there is a significant relationship between a dichotomous ordinal variable and an interval variable when the data are drawn from independent samples
B) whether there is a significant relationship between a dichotomous nominal variable and an ordinal variable when the data are drawn from independent samples
C) whether there is a significant relationship between a dichotomous interval variable and an ordinal variable when the data are drawn from independent samples
D) whether there is a significant relationship between a dichotomous nominal variable and an ordinal variable when the data are drawn from dependent samples
Correct Answer:
Verified
Correct Answer:
Verified
Q1: When you want to know whether teachers,
Q2: The Mann-Whitney U test tells you whether
Q3: The Kruskal-Wallis test does not generate a
Q4: When you have a correlation coefficient of
Q5: Spearman rank correlation coefficient is used when
Q7: The Spearman rank correlation coefficient ranks the
Q8: If you are interested in determining whether
Q9: When you have an ordinal variable such
Q10: The test that can be used in
Q11: If you wanted to test the effectiveness