Question: =+paper Comparative Study of Two Computer Mouse Designs (Cornell Human Factors Laboratory Technical Report RP7992) are given. Use these data to test the hypothesis that

=+paper “Comparative Study of Two Computer Mouse Designs” (Cornell Human Factors Laboratory Technical Report RP7992) are given. Use these data to test the hypothesis that the mean wrist extension for people using this new mouse design is greater than 20 degrees. Are any assumptions required in order for it to be appropriate to generalize the results of your test to the population of Cornell students? To the population of all university students? (data on next page)

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