A sample with a mean of M = 40 and a variance of s2 = 20 has an estimated standard error of 1 point. How many scores are in the sample?
a. 4 c. 20
b. 5 d. 21
C
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As sample size increases, expectancy effects tend to
a. become more important. b. decrease. c. remain stable. d. increase.
At a recent family reunion you saw cousins that you have not seen for years. Also, you met the cousins' spouses for the first time. Unfortunately, you don't remember most of their names. The name you do recall was your cousin Tom's wife, Nancy; they came at the very end of the reunion. Why did you remember Nancy, but forget all the other names?
A. Because of the primacy effect B. Because of the recency effect C. Because of the maintenance effect D. Because of the semantic principle
In dissociative identity disorder, the "host" personality usually
A. is of a gender opposite to that of the individual. B. becomes overwhelmed trying to hold all of the personality fragments together. C. is the "leader" of the multiple identities. D. is well aware of each personality and everything that happens while each personality is active.
Based on research on differences in conformity, which of the following individuals would you most expect to conform to a group?
A) Patrick, an American male B) Masami, a Japanese female C) Beth, an American female D) Marcel, a French male