How do researchers account for individual differences in an experiment, statistically?
A. By having participants self-report any unique characteristics they may have and then coding those differences as values of error.
B. By using random assignment to make individual differences about the same in each group.
C. By using a test statistic to determine the likelihood that something other than the manipulation caused differences in a dependent measure between groups.
D. By having participants all give the same response on the same dependent measure in each group
Ans: C
You might also like to view...
What is the importance of Booker T. Washington?
What will be an ideal response?
One aspect of treatment that all specialists agree on is the need for
a. applied behavior analysis. b. early intervention. c. treatment with serotonin. d. the Lovaas method.
The identification of membership in a group based on the national origin (that is, a specific country or area of the world) of one's ancestors, a shared culture, and a sense of common destiny is called
A) cultural identity. B) ethnicity. C) social stratification. D) ethnocentrism.
Explain how the interactionist view of language development relates to the behaviorist view and the innatist view.
What will be an ideal response?