Repeated-measures designs minimize error variance by:
a. using the same participants in all conditions
b. using different participants in all conditions
c. randomizing assignment to conditions
d. reducing the number of participants used
Ans: A
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In a child care center, all children should be expected to go to sleep during nap time
Indicate whether the statement is true or false
Performed by a team of evaluators knowledgeable and trained in the use of the tests and other evaluation materials that they use
Indicate whether the statement is true or false
Normal schools were meant to
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