When the results of performing several measures of statistical significance (such as those
listed above) differ, one simply takes the most powerful among these tests and assumes that
this answer is the most nearly correct one of the group.
Indicate whether the statement is true or false
False
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When choosing which of several indicators to use in a research project, which of the
following would play a role in the decision?
a. consideration of which indicator is theoretically preferred b. consideration of which indicator would permit the most sophisticated mathematical operations to be performed on it c. consideration of the level of measurement of the indicator d. all of the answers would play a role in the decision
If a pretest results in a modification of the data-gathering techniques, then that pretest should be followed by
a. another pretest. b. closure. c. a pilot study. d. public dissemination of results.
Research has shown that one of the most important aspects to employees regarding their work is that it is ________________.
A) rewarding B) meaningful C) stimulating D) challenging
To lessen the potential detrimental impact of social programs, researchers should do all of the following, EXCEPT:
a. Vary treatments among settings rather than among individuals within a setting b. Use the minimum sample size required to adequately test the results c. Minimize the number in the untreated control group d. Compare the presence and absence of treatments, rather than those that vary in intensity