A measure that does not yield consistent scores and does not measure what it is supposed to measure is ____
a. both valid and reliable
b. neither valid nor reliable
c. valid but not reliable
d. reliable but not valid
b
Psychology
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Research suggests that leptin's main role may be to ___
a. protect against weight loss during famine b. to make weight gain less likely during abundance c. reset the BMR d. detect changes in nutritional levels in food
Psychology
There is one agreed upon and universally accepted definition of "abnormality."
Indicate whether the statement is true or false
Psychology