When the correlation coefficient representing the relationship between X and Y is intermediate, then all of the following are true except
a. there is not a perfectly consistent association.
b. there are different Y scores associated with a single X score.
c. prediction of Y from a known X score has some error.
d. all data points fall on the regression line.
d
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One common factor regarding impairment of the sexual response cycle is
a. anxiety or worry. b. time of day. c. time of month. d. ability to fantasize.
Which of the following statements is true regarding group norms?
a. norms are explicit rules about the acceptable behaviours and attitudes in a group b. norms are beliefs that are shared by the members regarding acceptable behaviours in the group c. violation of group norms leads to immediate ostracism d. norms are rigid rules that tell group members how to behave in many social situations e. none of the above
What accounts for the action potential moving down the axon at a constant speed?
a. all-or-none law c. snowball effect b. paced resistance principle d. neuronal push rule
Which of the following is NOT true of positive psychology?
a. It explores human strengths. b. It focuses on how people can lead fuller lives. c. It emphasizes problems, weaknesses, and disorders. d. It aims to prevent mental illness and cultivate courage, hope, and resilience.