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Find time on the internet than the national average

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The GSSmeasures the amount of hours individuals spend on the internet per week (N= 850). Males use the Internet 9.5 hours per week with a standard deviation of 11.0. The national average amount of hours men spend on the Internet is known to be 11.5. Using alpha of 0.01, test whether men in this sample spend less time on the Internet than the national average.

Reference no: EM132848259

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