Why do psychologists revise and reword IQ tests every few years?
a. To keep the difficulty level about the same
b. To keep most scores close to the mean
c. To make the test as brief as possible
d. To prevent the copyright of the test from expiring
Answer: a. To keep the difficulty level about the same
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Today, trephining is done to ___________
a) relieve pressure in the lower back b) release demons from the possessed victim c) relieve pressure from fluids on the brain d) facilitate exorcisms
Leo has developed a system of what he expects from his caregivers in terms of responsiveness, availability, consistency, and sensitivity. This represents Leo's __________.
A. Strange Situation B. temperament C. internal working model D. set of self-conscious emotions
When using Wilcoxon's test for paired samples, subjects whose two scores are equal, yielding a difference score of zero, are usually
a. given a random sign. b. omitted from the data. c. punished. d. given a plus sign for one score and a minus sign for another.
Which of the following is the first step in conducting a program evaluation?
a. decide whether an evaluation should be done b. examine the literature c. determine the methodology d. identify the stakeholders