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StatisticsQ&A LibraryCompany XYZ know that replacement times for the portable MP3 players it produces are normally distributed with a mean of 3.6 years and a standard deviation of 1.1 years.Find the probability that a randomly selected portable MP3 player will have a replacement time less than 0.5 years?P(X < 0.5 years) = _________ If the company wants to provide a warranty so that only 4.4% of the portable MP3 players will be replaced before the warranty expires, what is the time length of the warranty?warranty = ___________ yearsStart your trial now! First week only $4.99!*arrow_forward*

Question

Company XYZ know that replacement times for the portable MP3 players it produces are normally distributed with a mean of 3.6 years and a standard deviation of 1.1 years.

Find the probability that a randomly selected portable MP3 player will have a replacement time less than 0.5 years?*P*(*X* < 0.5 years) = _________

If the company wants to provide a warranty so that only 4.4% of the portable MP3 players will be replaced before the warranty expires, what is the time length of the warranty?

warranty = ___________ years

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