If p(A) = 0.6 and p(B) = 0.5, then p(B|A) equals _________
a. 0.8333
b. 0.3000
c. 0.5000
d. cannot be determined from the information given
D
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As she is about to walk into the grocery store, Melissa sees a woman struggling with her groceries. Melissa is most likely to help this woman if
a. the woman is obviously drunk. b. the store is located in an urban environment. c. Melissa only has five minutes to purchase her donuts and beer, and get to work on time. d. Melissa feels guilty about having parked in the handicapped space.
Nora is a highly ranked competitive swimmer who generally feels good about herself as a person and as a swimmer. Her last two meets, however, have gone surprisingly poorly. How is she mostly likely to feel about her capabilities after these performances?
a. ?that she will never be as fast as the top freestyler in the world b. ?that she was better in the past, despite her increasing success now c. ?that her losses were primarily the fault of her coach d. ?that she is still far faster than her teammates in freestyle
Which of the following is an example of a Phase 2 alcohol withdrawal symptom?
a. grand mal seizures b. hallucinations c. shakes d. very high body temperature and abnormally rapid heart beat
Huntington's disease is not fatal if diagnosed early and treated
Indicate whether the statement is true or false