The 80%, or four-fifths rule, is a guideline the courts have used
a. to determine which 20% of the population a measure is appropriate for.
b. to label a test item as biased.
c. to ascertain the number of passing grades appropriate for criterion measurements.
d. all of the above
b
Psychology
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Jimmy is trying to get his infant son's attention. So, he talks in a higher pitched voice and repeats short simple sentences like, "Daddy's big boy.". Jimmy is using
a. telegraphic speech. b. parentese. c. transformations. d. syntactical expressions.
Psychology
Lithium primarily works on which of the following?
A) Dopamine B) Serotonin C) Norepinephrine D) Glutamate
Psychology