Between ages 6 and 8, girls are slightly ________ than boys.

A. shorter and lighter
B. shorter and heavier
C. taller and lighter
D. taller and heavier


Answer: A

Psychology

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What refers to how well a study is conducted, including the avoidance of confounding variables?

A. internal validity B. external validity C. reliability D. generalizability

Psychology

According to Avicenna, the active intellect was:

a. the mechanism by which humans enter into a relationship with God b. essentially as Aristotle had described it c. less important than common sense d. nonexistent

Psychology

Based on the relationship between perception and the physical properties of sound, you should infer that if the human nervous system were not wired to respond to differences in the amplitude of sound waves, people would not be able to:

a. detect differences in pitch b. localize sounds accurately c. detect differences in loudness d. have binaural perception

Psychology

If an Olympic skier injures her cerebellum in an accident, chances are she will never compete again

Indicate whether the statement is true or false

Psychology