Zcv for a one-tailed test is _____ whereas zcv for a two-tailed test is _____
a. ± 1.645; ±1.96
b. ±1.96; ±1.645
c. 0.01; 0.05
d. 0.05; 0.01
a
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Jack has had a few beers and he is feeling pretty good and is more sociable. If we could look inside his brain, we would find that alcohol has:
A. increased endorphin production B. decreased endorphin production C. inhibited GABA neurons D. excited GABA neurons
Orlistat, found in the OTC weight control product alli, interferes with the absorption of fats from the intestine
Indicate whether the statement is true or false
Cultural differences among nations primarily show differences in
a. perceptions of risk. b. attitudes toward risk. c. Both perceptions of risk and attitudes toward risk d. Neither perceptions of risk nor attitudes toward risk
Kahneman theorizes that we have two decision-making processes:
a. one fast, and one slow. b. one based on positive emotions and one based on negative emotions. c. one used for family and the other used for strangers. d. one based on male thinking and the other based on female thinking