Which two sampling methods require that the researcher know something about the salient characteristics of the population (such as race, ethnicity, or gender) before selecting samples?
a. Simple random and quota
b. Quota and cluster
c. Cluster and simple random
d. Cluster and stratified random
Ans: B
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_____ thinking involves generating the single best answer to a problem
Fill in the blank(s) with correct word
A Theory X approach to management assumes that people________.
A. dislike work B. are fulfilled by work C. prefer autocratic leaders D. dislike working in teams.
One study followed early-maturing adolescent boys for 40 years and found that __________.
A. early-maturing boys may have a long-term advantage B. there are no long-term differences between boys and girls who mature early C. there are no long-term differences between boys who mature early and those that mature later D. early-maturing boys do not have a long-term advantage