Researchers are asked to test the usability of a mobile phone app designed for a senior citizen support group. They test the app on 200 college students. Generalizability is threatened because ______.
a. there are too many subjects
b. subjects do not represent group of interest
c. not everyone in the group has a mobile phone
d. the mobile phone app is only a prototype
b. subjects do not represent group of interest
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Assimilation theorists often come under attack by conflict theorists for all of the following except
A) ignoring power differences. B) confusing assimilation as a matter of fact with a desirable condition. C) not applying to non-Whites. D) overemphasizing the struggles on non-Whites.
To compute Spearman's rho, we
a. rank the scores from each variable from high to low b. take the difference between each score and the mean c. estimate the mean rank squared d. ignore all tied scores
Sam and Mary have been dating for five years and are best friends who share everything. They are involved in a(n) ______.
A. intimate relationship B. private relationship C. cohabiting relationship D. endogamous relationship
The major components of religion are beliefs, rituals, and ______.
A. experiences B. habits C. occurrences D. content