Mathematics, 11.04.2021 05:50 Josias13
The life of a certain laptop battery model is bell-shaped with a mean of 12 hours and a standard deviation
of 1.5 hours. Using the Empirical Rule, what is the approximate percentage of batteries whose life is
more than 13.5 hours? Be sure to show some work or explanation of how you got your answer. A sketch
may help
Answers: 2
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The life of a certain laptop battery model is bell-shaped with a mean of 12 hours and a standard dev...
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