Mathematics, 05.05.2021 01:00, sIatt
The amount of time a certain brand of light bulb lasts is normally distributed with a
mean of 1600 hours and a standard deviation of 60 hours. What is the probability
that a randomly chosen light bulb will last more than 1640 hours, to the nearest
thousandth? Thank you!!
Answers: 1
Mathematics, 21.06.2019 14:50, MysteryDove12
What is f(3) for the quadratic functionf(x)=2x2 + x – 12? f -3g 3h 6i. 9
Answers: 1
The amount of time a certain brand of light bulb lasts is normally distributed with a
mean of 1600...
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