Extensive variation in the measure of the dependent variable in an experiment will _____

a. increase the probability of a Type I error
b. increase the power of a statistical test
c. decrease the power of a statistical test
d. enable the use of a smaller sample


C

Psychology

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Jared is a drug user. He can sniff or snort his drug, or smoke or inject it if it comes in a highly concentrated form. To what drug Jared is addicted?

A. caffeine B. cocaine C. endorphin D. LSD

Psychology

Early examination of the biological roots of psychological illnesses included the discovery that _____, a common type of sexually transmitted disease, could produce abnormal behaviors. These included hallucinations, delusions, and changes in mood and personality

a. ?chlamydia b. ?syphilis c. ?herpes d. ?HPV

Psychology

In the context of psychoanalysis, Sigmund Freud considered _____ the "royal road to the unconscious."

A) dreams B) client associations C) childhood analyses D) tokens E) Select

Psychology

The __________ was an organized effort in the 20th century to obtain greater rights and opportunities for women

a) women's movement b) sexual revolution c) gender-intensification hypothesis d) industrial revolution

Psychology