Identical twins have a__________ genetic similarity and are more likely than ordinary siblings to __________.

A. 50%; differ in handedness
B. 100%; differ in handedness
C. 50%; be similar in handedness
D. 100%; be similar in handedness


Answer: B

Psychology

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Evolutionary psychologists ascribe much of the bias in person perception to cognitive mechanisms that have been shaped by ____________________

Fill in the blank(s) with correct word

Psychology

A task analysis conducted as part of a training needs assessment is made easier if:

a. a person analysis is conducted first b. job descriptions are available c. training has previously been conducted d. training has previously been conducted

Psychology

When comparing means in a single-factor multiple group design, which statistical analysis is most appropriate?

a. independent-measures t test b. repeated-measures t test c. single-factor analysis of variance d. chi-square test for independence

Psychology

The cause of colic is

A) central nervous system damage. B) unknown. C) unpleasant stimuli. D) gas.

Psychology