The techniques used to equate scores across groups of examinees or forms of tests
involve
a) comparing z-scores instead of raw scores
b) using anchor items
c) having all groups take all forms of the test
d) both a and b
D
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If Eric is an average adolescent boy, he will begin his adolescent growth spurt at approximately age
a. 8. b. 10. c. 12. d. 14.
Male sex hormones are known as ____________
Fill in the blank(s) with correct word
Operant conditioning in simple animals like Aplysia
A. cannot be demonstrated. B. can result in increased biting behavior. C. produces a stronger gill withdrawal response. D. produces a weaker gill withdrawal response.
A system of ideas designed to interrelate concepts and facts in a way that summarizes existing data and predicts future observations is called a(n)
fill in the blank with correct word