A manufacturer knows that their items have a normally distributed lifespan, with a mean of 14.4 years, and standard devi

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answerhappygod
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A manufacturer knows that their items have a normally distributed lifespan, with a mean of 14.4 years, and standard devi

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A manufacturer knows that their items have a normallydistributed lifespan, with a mean of 14.4 years, and standarddeviation of 2.5 years. The 4% of items with the shortest lifespanwill last less than how many years? Give your answer to one decimalplace.
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