To minimize preexisting differences among members of the sample, researchers use ______.

Fill in the blank(s) with the appropriate word(s).


Ans: random assignment

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Consider Tony's intelligence according to Gardner's theory of intelligence. Based on information in the case study and Gardner's work, which of the following statements is most valid?

a. Tony would be described as low in intelligence according to each of Gardner's dimensions of intelligence. b. Tony would be described as high in intelligence according to each of Gardner's dimensions of intelligence. c. Tony would be described as high in intelligence for some of Gardner's dimensions and unintelligent for the rest of the dimensions. d. Tony would be described as low in intelligence for some dimensions, high in intelligence for others, and information is lacking for the rest of the dimensions.

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Which of the following is least likely to cause stress?

A) an unpredictable event B) an uncontrollable event C) an uncertain event D) a one-time event

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Describe the difference between enrichment and acceleration as it pertains to services for gifted and talented learners.

What will be an ideal response?

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Describe the purpose and background of response to intervention

What will be an ideal response?

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