The area between z= -1.0 to z= -2.0 in a standard normal distribution contains
approximately _____ percent of the distribution of scores.
a. 50
b. 68
c. 14
d. 34
C
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Which of the following is NOT an important goal of psychophysiology?
a. to discover if psychological phenomena have measurable physiological correlates b. to develop psychological models derived from knowledge of physiological states c. to develop better theoretical integration of behavior and physiology d. to replace psychological models with physiological models of behavior
An advantage of open ended questions is that
a. You must categorize apriori b. You cannot decide your statistical analysis in advance c. They are easier to code d. It is more likely that the questionnaire will discover something unanticipated
In their book entitled Straight Talk: A New Way to Get Closer to Others by Saying What You Really Mean, Miller, Wackman, Nunnally, and Saline (1982) characterize two forms of heavy control communication, the iron fist and the velvet glove. Describe these two forms of communication
What will be an ideal response?
Mortality in an experimental design refers to the fact that participants
A. cheat on questionnaires. B. provide false responses. C. engage in intragroup conflict. D. drop out of experiments.