Mathematics, 16.04.2020 21:07, sairaanwar67
A company manufactures a new type of LED light bulb. The lifespans of these light bulbs, in hours, are a continuous random variable with probability density function f(x)=0.0008−0.00000032(x−14000) from 14,000 to 16,500 hours. Use Excel to find the probability that a randomly selected LED light bulb will have a life span between 15,500 and 15,800 hours. Use an interval width of 10.
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A company manufactures a new type of LED light bulb. The lifespans of these light bulbs, in hours, a...
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