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Question the accuracy of study

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You read an article that states that the average male college student spends 3 hours per week playing video games. You question the accuracy of this study, so you sample 36 college students and you find that they average 3.4 hours per week and the standard deviation of your sample is 1.1 hours. Is this enough evidence to suggest that the average number of video game hours differs from what was reported? Use a significance level of .02

Reference no: EM132173778

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