A researcher used a sample of n = 60 individuals to determine whether there are any preferences among four brands of pizza. Each individual tastes all four brands and selects his/her favorite. If the data are evaluated with a chi-square test for goodness of fit using ? = .05, then how large does the chi-square statistic need to be to reject the null hypothesis?
A) ?greater than 7.81
B) ?less than 7.81
C) ?less than 5.99
D) between 5.99 and 7.81
A
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Rose is being given a self-report inventory to assess her general personality traits. What kinds of questions or tasks is she likely to be given?
a. She will be asked to draw pictures of herself and the rest of her family members. b. She will be asked to agree or disagree with statements such as "I am attractive" and "I sometimes feel shy." c. She will be shown pictures of people and asked to write a story describing them and the situations they face. d. She will be asked to answer arithmetic, vocabulary, and general knowledge questions.
A prolonged and disturbed emotional state is known as a(n):
a. agoraphobia c. somatization disorder b. mood disorder d. conversion disorder
What do Karen Horney, Carl Jung, and Alfred Adler all have in common?
a. ?They all emphasized the idea of a collective unconscious. b. ?They all disagreed with Freud’s idea of operant conditioning. c. ?They all disagreed with Freud’s emphasis on instinctual sexual drives. d. ?They all emphasized the importance of birth order in personality development.
"I failed this project, so I will probably fail at school" is an example of ____
a. depressive thinking c. a cognitive distortion b. attributional style d. all of these