What does the within-group sum of squares measure?
A. The sum of the squared deviations between each group mean and every other group mean
B. The sum of the squared deviations between each group mean and the mean across all groups
C. The sum of the squared deviations between each individual observation and its group mean
D. The sum of the squared deviations between each individual observation and the mean across all groups
Answer: C
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Grady (2012) points out that reduced prefrontal recruitment in aging is
A. noncontext-dependent. B. context-independent. C. noncontext-independent. D. context-dependent.
The contact situation for Native Americans very nearly approached ______.
A. assimilation B. warfare C. homicide D. genocide
The Enlightenment had an enormous influence on the development of modern sociology. The Enlightenment a. occurred in Europe during the late 19th and early 20th centuries
b. is also known as the Age of Reason. c. refers to the period of renewed faith in God and religion. d. occurred first among the lower and working classes.
Which of the following statements is FALSE regarding negative case testing?
a. It can be used as a technique for qualitative hypothesis testing. b. It begins with an examination of the data to find a general hypothesis. c. It requires you to search your data to find all the cases that contradict your initial hypothesis. d. It requires you to reexamine all the cases that led you to form the initial hypothesis. e. All of these choices are TRUE.