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ProbabilityQ&A LibraryCompany XYZ know that replacement times for the DVD players it produces are normally distributed with a mean of 8 years and a standard deviation of 1.5 years. b) If the company wants to provide a warranty so that only 0.5% of the DVD players will be replaced before the warranty expires, what is the time length of the warranty?Start your trial now! First week only $4.99!*arrow_forward*

Question

Company XYZ know that replacement times for the DVD players it produces are normally distributed with a mean of 8 years and a standard deviation of 1.5 years.

b) If the company wants to provide a warranty so that only 0.5% of the DVD players will be replaced before the warranty expires, what is the time length of the warranty?

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