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The life expectancy of point-of-sale (POS) terminals is normally distributed with a mean years and a standard deviation of 10 months. What percentage of terminals

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The life expectancy of point-of-sale (POS) terminals is normally distributed with a mean years and a standard deviation of 10 months. What percentage of terminals will last between 5 and 6 years? a. 10.69% b. none of the answers

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