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Time Spent Online Americans spend an average of 4 hours per day online. If the standard deviation is 36 minutes, find the range in which

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Time Spent Online Americans spend an average of 4 hours per day online. If the standard deviation is 36 minutes, find the range in which at least 88.89% of the data will lie. Use Chebyshev's theorem. Round your k to the nearest whole number. At least 88.89% of the data will lie between and minutes. X 5

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