A left-tailed test is one where the sample outcome is hypothesized to be
A. at the right tail of the sampling distribution.
B. at the left tail of the sampling distribution.
C. approximately normal within ± 1 Z scores.
D. curvilinear over the distribution.
Answer: B
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With the emergence of agrarian societies, new classes arise because:
a. capitalist institutions replace feudal ones b. kinship as an institution becomes less important c. surpluses are produced that can support new classes of non-food producers d. there is a greater sense of equality
If the questions that you ask the people taking part in your study are not ________, you will end up with biased answers
a. easy b. designed to elicit the answers you want c. neutral d. complicated enough
Couple and family ________ is one of the most important components in successfully dealing with life's challenges.
A. cooperation B. intimacy C. stress D. development
Which of the following is true regarding actions by the Exxon Corporation after the 1989 Valdez disaster?
A. Exxon offered research money for sociologists doing research on jury deliberations. B. Exxon solicited anthropologists to do research on jury deliberations. C. Ultimately, Exxon settled the case and awarded each plaintiff close to $100,000. D. Due to the controversy, none of the research funded by Exxon was published in peer-reviewed journals.