You are evaluating two groups, with 50 people per group and formed with random assignment,
to see if listening to music when learning a list of words improves later recall of the words.
Because you will then rank the participants according to the number of recalled words, and you
know the groups are not normally distributed, which of the following tests is most appropriate
to determine group differences?
A) Mann-Whitney U Test
B) rank sums test
C) Wilcoxon T Test
D) chi-square test for two levels of a single nominal variable
E) Kruskal-Wallis H Test
B
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People tend to be influenced by models who are:
a. dissimilar to them in physical appearance b. similar to themselves in terms of personal background c. incompetent and demanding d. low in nurturance
According to Chapter 4, which psychological test attempts to detect deception in test-takers (i.e., find those who try to fake good)?
A. Inwald B. MMPI C. Clues Test D. both A and B
Justin is having difficulty in his romantic relationships
He finds himself feeling most attracted to women for their physical attributes, even if they are not the type of women he really wants for a life partner, and he can't understand why. A counselor who takes the _____ perspective might have an explanation based on inherited tendencies that would help him understand this. a) psychoanalytic b) evolutionary c) biological d) sociocultural
A significant interaction effect occurs when the effects of one of the variables is not the same at all levels of the other variable
Indicate whether the statement is true or false