Question: A personal computer is used at home for work, communication, personal finances, education, and entertainment. Suppose that the average number of hours a household personal
A personal computer is used at home for work, communication, personal finances, education, and entertainment. Suppose that the average number of hours a household personal computer is used for entertainment is three hours per day. Assume the times for entertainment are normally distributed and the standard deviation for the times is 0.4 hours. DO NOT USE EMPIRICAL RULE. Find the probability that a household personal computer is used for entertainment between 1.8 and 3.5 hours per day. Find the probability that a household personal computer is used for entertainment between 3.5 and 3.8 hours per day
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