Question: Question 25 Next Question 25 A manufacturer knows that their items have a normally distributed lifespan, with a mean of 9.1 years, and standard deviation

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Question 25 A manufacturer knows that their items have a normally distributed lifespan, with a mean of 9.1 years, and standard deviation of 2.6 years. If you randomly purchase one item, what is the probability it will last longer than 6 years? > Next Question

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