The percent of cases in which a test accurately predicts success or failure is known as the
a. rate of accuracy (RA).
b. positive percentile.
c. hit rate.
d. base rate.
c
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Pfungst demonstrated that the apparent thinking ability of the horse Clever Hans was really due to the animal's ability to respond to ____
a. ?voice commands b. ?head movements c. ?touches d. ?odors e. ?None of the choices are correct.
According to the textbook, the most likely cause of schizotypal personality disorder is a. poor parenting
b. social modeling. c. biological. d. isolation during childhood.
Egoistic suicide occurs when the person is inadequately integrated into society
Indicate whether the statement is true or false
Dr. Little is interested in studying the effects of a new medication on children with asthma between the ages of six and 12 . She gets permission to try the medication on asthma patients in several hospital clinics. In this example, the sample includes children
a. of all ages with asthma. b. with asthma between the ages of six and 12. c. with asthma ages six and 12 from the clinics where Dr. Little does her study. d. with asthma of all ages who do not receive medication.