Unlike earlier hominids, Homo sapiens had ___________

a. much heavier and thicker bones
b. smaller teeth and jaws
c. a slightly smaller brain
d. a narrower pelvis among females and a larger pelvis among males


Answer: B

Psychology

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The steps to determine the location of a sample mean score in a normal distribution is ______ the steps to determine the location of a score.

A. different from B. more precise than C. easier than D. same as

Psychology

A percentile band

a. provides the range of percent correct for any given group of individuals. b. provides the range of percentiles that are likely to represent a subject's true score. c. is formed as an interval one standard error of measurement above and below the true score. d. represents all scores below the mean score.

Psychology

An example of explicit memory is reciting the alphabet.

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

Psychology

Edgar is learning deep-breathing techniques to reduce anxiety about having been robbed at knifepoint. This is an example of _____

A) problem-focused coping B) emotion-focused coping C) avoidance D) reappraisal

Psychology