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A manufacturer knows that their items have a normally distributed lifespan, with a mean of 7.6 years, and standard deviation of 1.6 years. The 5%

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A manufacturer knows that their items have a normally distributed lifespan, with a mean of 7.6 years, and standard deviation of 1.6 years. The 5% of items with the shortest lifespan will last less than how many years? Give your answer to one decimal place

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