One or two extreme data points can have a dramatic effect on the size of a correlation
Indicate whether the statement is true or false
T
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Two important psychological characteristics that enable individuals to maintain a state of hardiness in times of extreme stress are:
a) a sense of commitment and control. b) a sense of optimism combined with avoidance. c) religious conviction and introspection. d) extroversion and emotional intelligence.
If in fact tetrachromats, or people with four color photopigments, exist, what can we conclude about their sex?
A. All tetrachromats would be female. B. All tetrachromats would be male. C. Tetrachromats would be equally likely to be male or female. D. Tetrachromats would be slightly more likely to be female than male.
In recent years prenatal massage in developed countries has ____
a. increased b. decreased c. remained the same d. not been statistically tracked
Mike is interested in evaluating the awareness of sensations, given that it is largely unique to human consciousness. If he wants to study how the brain may misinterpret sensations, which of the following populations would be most appropriate?
A. Children with a fear of the dark who believe there are monsters under the bed and have trouble falling asleep B. Individuals with binge eating disorder who believe their drive to over-eat is due to feelings of depression or anxiety C. Weight lifters who believe their weak muscles and fatigue are due to a hard workout D. Individuals with panic disorder who believe their fast heart rate and shortness of breath are due to a heart attack