Mathematics, 04.03.2021 04:10 Fahaddie
21. A manufacturer of plasma televisions has determined that the televisions require servicing after a mean of 62
months, with a standard deviation of 4.5 months. What length of warranty should be offered, if the
manufacturer wants to repair less than 1% of the televisions under the warranty? [2]
Answers: 2
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21. A manufacturer of plasma televisions has determined that the televisions require servicing after...
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