What is the term for the average age of death for members of a population?

a) Life span
b) Life expectancy
c) Peer group expectancy
d) Active duration


Answer: b

Psychology

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If you are given the information that in order to vote in a presidential election, you must be at least 18 years of age, and that Will voted in the last presidential election, you can logically conclude that Will is at least 18 years old. This is an example of using reasoning

a. inductive b. deductive c. conjunctive d. descriptive

Psychology

High frequency sounds cause a peak vibration near the base of the basilar membrane, whereas low frequency sounds cause a peak vibration near its apex

a. True b. False Indicate whether the statement is true or false

Psychology

When amphetamines are abused, the resulting effects may include __________

a) confusion, disorganized behavior, fear, delusions, and hallucinations. b) increased appetite, sleepiness, and euphoria. c) heart disease, high blood pressure, impaired circulation, and erectile problems in men. d) restlessness, insomnia, muscle tension, heartbeat irregularities, and high blood pressure.

Psychology

Complete the following quote from Kurt Lewin: “There is nothing so practical as a good ______.”

a. research project b. applied degree c. psychologist d. theory

Psychology