The standard error of estimate in linear regression will be zero when _____
a. r= zero
b. r= -1.00 or +1.00
c. the slope of the regression line is 0.00
d. the slope of the regression line is 1.00
B
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Are social psychologists concerned with cross-cultural differences in behavior?
a. In general, no—because cross-cultural questions are usually left to cultural psychologists and anthropologists. b. In general, no—because there are almost no cross-cultural differences in basic social psychological phenomena. c. Somewhat—most social psychologists are cautious about generalizing their findings to different cultures, but the majority of research is still done only in the U.S. d. In general, yes—most social psychologists are cautious about generalizing their findings to different cultures, and the majority of research is now replicated in at least one other culture before it is ever published.
Research suggests that more than ____ of high school and college students have cheated, and that ____ of employees have stolen from their employers
a. 75%; 30% b. 50%; 50% c. 90%; 25% d. 75%; 75%
To know if a treatment would truly be useful in community settings, researchers should focus on treatment ____
a. efficacy b. effectiveness c. reliability d. validity
As compared to non minorities, minority adolescents are likely to have ________ health problems
A) more B) about the same number of C) less urgent D) less