A repeated measures t test is more likely to lead to rejection of the null hypothesis if
a. subjects show considerable variability in their change scores.
b. many subjects show no change.
c. some subjects change a lot more than others.
d. the degree of change is consistent across subjects.
D
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Under what circumstances do mental problems represent an elevated risk of violence?
a. when a person has experienced a mood disorder in the past b. when a person currently has a somatoform disorder c. when a person is currently experiencing delusions and hallucinations d. in none of these situations since mental problems never represent an elevated risk for violence
The type of community defined by relationships among members, not limited by geography
a. relational b. ideal c. locality d. microsystem
A psychologist collected scores on measures of intelligence and emotional intelligence. When she correlates the scores, which correlation coefficient is she most likely to obtain?
a) -.50 b) +.70 c) -.35 d) .00
Unfortunately, psychologists are unable to use various approaches, or models to explain abnormal behavior
Indicate whether the statement is true or false