An observed difference between two descriptive statistics that is unlikely to have occurred by chance represents:
a. hypothesis testing.
b. statistical significance.
c. a Type II error.
d. a Type I error.
b
Psychology
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During the first half of the twentieth century, mental hospital care would best be characterized as __________.
A. effective and brief in duration B. humane and long in duration C. moral and brief in duration D. punitive and long in duration
Psychology
The scientific study of the way in which thoughts, feelings, and behaviors of one individual are affected by the real, imagined, or inferred characteristics or behavior of others is known as ________ psychology
a. interpersonal b. cognitive c. environmental d. social
Psychology