Regarding surveys and polling, which of the following statements is FALSE?

a. Representative samples are often obtained by randomly selecting who will be included in the survey.
b. Surveys done by magazines, websites, and online information services have been shown to be as accurate as the Gallup and Harris polls.
c. People are often polled by telephone or the Internet, which has made it easier to obtain large samples.
d. A biased sample does not accurately reflect the population from which it was drawn.


ANSWER: b

Psychology

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Which of the following statements is true about the status of the introspective method in modern psychology??

a. ?The introspective method has been abandoned in all fields of modern psychology. b. ?The cognitive field of research is still debating whether introspection is a legitimate research method. c. ?Psychophysics in the only area of modern research that still continues to use introspection. d. ?Several areas of modern psychology, such as clinical and industrial/organizational, use the introspective method. e. ?None of the choices are correct.

Psychology

A fever ____

a. develops independently of the preoptic area b. is part of the body's defense against an illness c. is an indication that the body is not yet fighting the infection d. serves to keep an animal warm during periods of reduced activity

Psychology

Time-out removes a misbehaving child from an opportunity for reinforcement

Indicate whether the statement is true or false

Psychology

Which of the following is NOT noted to be a cause of loneliness?

A) Lack of social skills B) An internal locus of control C) Lack of empathy D) General pessimism

Psychology