An instrument can be reliable without being valid.

Answer the following statement(s) true (T) or false (F)


Answer: True

Psychology

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Research has shown that, compared to more traditional unions, marriages in which both spouses are androgynous are

a. happier and less distressed. b. virtually no different in regard to stress or communications. c. less happy and more distressed. d. less stressful initially, but the level of stress eventually rises dramatically.

Psychology

Which of the following occurs during the excitement phase?

a. the clitoris shortens c. thinning of the scrotal skin b. breasts enlarge d. testes become lowered

Psychology

Overweight teens are most at risk for developing ____ later in life.

A. osteoporosis B. sickle-cell disease C. Huntington's disease D. diabetes

Psychology

Authority is a method of knowing accepted as fact because it was stated by an expert or respected source.

Answer the following statement true (T) or false (F)

Psychology