Omega University has a total student enrollment of 6000, and all 6000

students were tested for IQ. The mean IQ for the group was 115. This value of
115 constitutes a

a. statistic
b. population
c. sample
d. parameter


d

Psychology

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The likelihood of surviving childhood for our ancestors was about

a. 10%. c. 50%. b. 25%. d. 75%.

Psychology

Flashbulb memories are characterized by

a. better memory. c. Both a and b b. greater confidence in the memory. d. Neither a nor b

Psychology

Why is it essential that the experimental and control groups be treated identically in every respect but one?

a) so that the dependent variable can be accurately measured b) so that the results will apply outside the laboratory setting c) so that if the behavior of the two groups differs, the difference can be credited to the one thing that distinguished the groups from one another d) so that if the behavior of the two groups differs, the difference can be attributed to the independent variable

Psychology

Lomez has written a journal article for the first edition of the Social Neuroscience Journal. From the following titles, you conclude which of the following must be Lomez's article?

A. "The Intersections of Attitude and Attribution" B. "The Biology of Human Behavior and Thought" C. "Cognitive Dissonance Explained" D. "Sternberg's Triangular Theory Revisited"

Psychology