To obtain the mean, we would
a. count all the scores and divide by the total number of scores.
b. add all the scores and divide by the sum of all the scores.
c. divide the total number of scores by the sum of all the scores.
d. add all the scores and divide by the total number of scores.
d
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The statistical test that compares two or more means is a(n)
a. t-test. b. z-score. c. ANOVA. d. correlation.
Who ordered the chains to be removed from inmates at a mental asylum and is considered a founder of the moral treatment movement?
a. Clifford Beers b. Johann Weyer c. Philippe Pinel d. Dorothea Dix
A case study
a. is an intensive study of a single individual or group. b. is a form of observational research. c. cannot be used to test a causal hypothesis. d. all of the these.
A guideline for helping students construct semantic networks is to
a. begin with familiar content. b. use well constructed networks as initial examples. c. relate information in the text and networks. d. all of the above.