A normal population of scores has a mean of 101, and standard deviation of 12. If sample size is 16, what proportion of the distribution of means falls below 106.04?
a. .0465
b. .9535
c. .9750
d. .0250
Ans: B
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According to Elder, what are two central organizing features of a person's life course?
a. Trajectories and transitions b. Life span and life expectancy c. Social clock and social alarm d. Ego and pathology
Maternal depression is found around the world
Indicate whether the statement is true or false
Which item does not constitute a "psychological force"?
A. perception B. intelligence C. personality D. heredity
The influence of thought on emotion was studied by assessing athletes' reactions to being among the medal winners in the 1992 Olympics. The results showed that:
a. third-place winners were happier than second-place winners. b. second-place winners were happier than third-place winners. c. there were no significant differences in happiness between third-place and second-place winners. d. second-place winners showed an increase in positive emotions, but third-place winners showed a decrease.