What does the homogeneity of variance assumption state?
a. The two sample variances are equal.
b. The population variance is equal to the variance of the sample selected from it.
c. The variance must stay constant for each subject in the experiment.
d. The variance in one population is equal to the variance in the other population.
D
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_____ nervosa is an eating disorder also known as "binge-purge syndrome."
Fill in the blank(s) with correct word
Circadian rhythms are controlled by a biological clock, located in a cluster of cells in the hypothalamus
Indicate whether this statement is true or false.
A psychologist with a cognitive orientation is counseling a person who is afraid of speaking in front of others. The psychologist is most likely to focus on the
a. experiences the person had in the past when speaking in front of others. b. related electrical activity in certain parts of the brain. c. self-defeating attitudes and perceptions that feed the anxiety. d. type of medication that can be prescribed to reduce the level of anxiety.
One juror does not agree that the defendant has been shown to be guilty "beyond a reasonable doubt." Based on the research of Solomon Asch, the juror would be less likely to conform eventually to the verdict of the majority if
a. he or she is "doubt-ridden." b. the juror is a female. c. one other juror decides the dissenter is right. d. the evidence clearly supports the majority decision.