What is a typical strategy used to ensure equivalence of experimental groups?

a) Matching subjects at posttreatment
b) Randomly assigning cases to conditions
c) Post-testing nuisance variables
d) Using a random number chart


Correct Answer: b

Psychology

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a. True b. False Indicate whether the statement is true or false

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What will be an ideal response?

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A) ?True. B) ?False.

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