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Mathematics, 06.11.2019 04:31 jovellabreu12
Paul recently purchased wii fit. each day wii fit calculates a wii fit age. over the course of the past week (n = 7 days), his wii fit age has a mean of 26.1 with a standard deviation of 6.2.
(a) calculate the 95% confidence interval for paul’s mean wii fit age.
(b) use the 95% confidence interval to determine whether paul’s age (35 years) is significantly different from his mean wii fit age and explain why. show your work.
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Paul recently purchased wii fit. each day wii fit calculates a wii fit age. over the course of the p...
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