Mathematics, 19.11.2021 22:30 pixiebell7359

A manufacturer knows that their items have a normally distributed lifespan, with a mean of 14.2 years, and standard deviation of 3.3 years. The 4% of items with the shortest lifespan will last less than how many years?

Give your answer to one decimal place.

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A manufacturer knows that their items have a normally distributed lifespan, with a mean of 14.2 year...

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