Extraneous variables in an experiment can affect the _____
a. size of the population
b. size of the needed sample
c. dependent variable
d. independent variable
C
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Which of the following is NOT considered one of the basic properties of consciousness?
A. Brain activity B. Arousal C. Awareness D. Emotion
Have you ever heard someone say "I'll jump off that bridge when I come to it?" This refers to a person who does not want to deal with a problem until that problem needs to be dealt with. On the other hand,
people who engage in __________ attempt to foresee stressors before they occur or before they get too serious, and take steps to prevent them before they are huge problems. a. rational coping b. repressive coping c. anticipatory coping d. emotion-focused coping
Several studies have investigated whether an individual can deliberately forget previous experiences. Results from these studies conclude ______.
A. directed forgetting occurs with recall tasks but not with recognition tasks B. directed forgetting occurs with both recall and recognition tasks C. directed forgetting occurs with recognition tasks but not with recall tasks D. directed forgetting occurs in pigeons but not in humans
A quantitative variable ______.
A. varies by category B. varies by class C. varies by name D. varies by amount