Differences on the dependent measure in the different levels of any one factor, controlling for all other factors in the experiment, are known as which of the following?

a. Marginal means
b. Interactions
c. Main effects
d. Simple effects


c

Psychology

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In addition to conscientiousness and extraversion, what is one of the "big five" dimensions of temperament?

a. aggressiveness b. mood c. distractability d. neuroticism

Psychology

A sperm has ______ as many chromosomes as a normal body cell

half four times twice just

Psychology

Rokeach found the following pattern after analyzing the writings of well-known authors representing different ideologies:

a. social democrats valued freedom highly but not equally b. conservatives valued equality highly but not freedom c. an extreme right winger valued freedom highly d. conservatives valued both freedom and equality highly e. social democrats valued both freedom and equality highly

Psychology

One of the theories of motivation discussed in your textbook is the incentive theory. In this model, an incentive is roughly the equivalent of a(n) ________.

A. instinct B. reward C. drive D. need

Psychology