What is the z score for a person

Reference no: EM13103809

In 2002, 905 GSS respondents watched television for an average of 3 hours a day, with a standard deviation of 2.4 hours. Answer the following questions, assuming the distribution of the number of television hours is normal.

a) What is the Z score for a person who watches more than 8 hours per day?

Reference no: EM13103809

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