The __________ is the average of the scores in a data set
a. mean
b. median
c. mode
d. variance
A
You might also like to view...
In the Graziano and Mooney (1982) study of children's fears, the laboratory setting was both (1) designed to reduce the effect of extraneous variables, and (2) made to look like a living room. What was the purpose of preparing the lab in this way?
A) to decrease both internal and external validity B) to increase both internal and external validity C) to decrease external and increase internal validity D) to reduce experimental variance
John Locke argued that the most important role of government is to protect
a. freedom of religion. b. the role of the monarchy. c. individual rights, especially the right to own property. d. the concept of judicial review. e. None of the above
City managers who see their position as restricted to supervising the municipal bureaucracy and avoiding innovative policy recommendations are viewed as ________
A. policy managers B. administrative managers C. recommending managers D. bureaucratic managers
The interpretation of "differences are significant" means that the differences found
are_________________. a) probably not due to chance b) due to chance c) creative outcomes d) not dictated by the hypothesis