Mathematics, 22.05.2021 23:00 WhiteWinterRose
1- The life of a certain brand of AAA battery is normally distributed with mu = 8 and delta = 1.5 hours.
Find the probability that the battery will last more than 6 hours.
Note: include in your answer values of x , mu, delta , Z and area under the curve.
2- Find the probability that the battery will last less than 6 hours
Answers: 1
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1- The life of a certain brand of AAA battery is normally distributed with mu = 8 and delta = 1.5 ho...
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