Mathematics, 03.12.2019 18:31 mia2286

Thirty children and forty-five adults were surveyed to determine if children watch, on average, the same amount of television as adults per day. the averages from the study were 3.4 and 2.7 hours per day, respectively. the standard deviations from the study were 2.3 and 1.4 hours per day, respectively. the hypothesis test to use is

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Thirty children and forty-five adults were surveyed to determine if children watch, on average, the...

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