Two sets of observations assessing annual income and dental health are compared. Which of the following is most likely true?
a. The two variables will be both positively and negatively correlated.
b. The two variables will be uncorrelated.
c. The two variables will be negatively correlated.
d. The two variables will be positively correlated.
Answer: d
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Cattell devised the MAVA in order to
A) investigate the contribution of heredity and the environment to personality. B) give clinicians a better diagnostic instrument. C) show that he could make clinical diagnoses based on an interview. D) have an alternative to self-report personality tests.
People who talk about suicide are ____
a. ?unlikely to attempt suicide b. ?more likely to try it than the general population c. ?most often men; women do not talk about suicide in advance d. ?more likely to actually kill themselves than are people who attempt suicide but don't talk about it