A larger sample size results in a study with which of the following?
a. stronger validity and reliability
b. more work and money
c. weaker effectiveness
d. stronger effectiveness
Ans: A
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By convention, the independent variable is arrayed along the ______________ in a scatterplot
a. vertical axis (the ordinate) b. regression line c. horizontal axis (the abscissa) d. calibration line
Which of the following describes the beliefs of a person who practices totemism?
A. An ultimate reality such as God is truly unknowable. B. There is no divine being or entity. C. The divine connects humans with other natural beings. D. There are multiple gods, not just one deity.
Occurs when older adults are not included in advertising and educational materials.
a. Elder abuse b. Ageism by invisibility c. The youth bulge d. The sandwich generation
There are studies that show, the presence of a firearm ________________
A. decreases aggressive behavior B. increases aggressive behavior C. deters criminal activity D. causes people to behave in a very peaceful manner