Having calculated a 95% confidence interval for a single population mean we may state that the odds are 95/100 that the
A. population mean equals 95.
B. sample mean is the same as the population mean.
C. obtained interval contains the population mean.
D. population mean falls in the interval.
C. obtained interval contains the population mean.
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Identifying risk factors can lead to
a. proper diagnosis. b. better treatment and prevention. c. increased communication. d. prevention of childhood sexual abuse.
Which of the following themes did Baltes find when analyzing cultural-historical and philosophical writings?
A. Wisdom is well intended and combines mind and virtue. B. Wisdom is difficult to attain and difficult to recognize. C. Wisdom does not involve special or superior judgment. D. Wisdom is valued more in Western mainstream cultures.
A nurse elicits fear and anxiety as a result of being present when a child received a shot. If this same nurse is paired with a thermometer, the child may also learn to fear the thermometer. This situation demonstrates
a. higher order conditioning. b. operant conditioning. c. spontaneous recovery. d. vicarious conditioning.
Regarding thirst, which of the following statements is FALSE?
a. Thirst is only partially controlled by dryness of the mouth and throat. b. Thirst is regulated by separate thirst and thirst satiety systems in the hypothalamus. c. Thirst is strongly affected by learning and cultural values. d. The two kinds of thirst are referred to as cellular and molecular.