(Answered) Question twenty volunteers aged 40 to 65 years old will

Statistics

Question: Twenty volunteers aged 40 to 65 years old will participate in an experiment to compare two methods of memorizing information. The age variation in the participants concerns the researchers because memorization skills decrease with age.

a. Describe how the study could be done using a matched pair design.

b. Explain why a matched-pair design is a good idea in this situation.

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