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A dishwasher has a mean life of 12 years with an estimated standard deviation of 1.25 years (Appliance life expectancy, 2013). Assume the life of

A dishwasher has a mean life of 12 years with an estimated standard deviation of 1.25 years ("Appliance life expectancy," 2013). Assume the life of a dishwasher is normally distributed. Find the number of years that the bottom 25% of dishwasher would last. Round answer to 2 decimal places.

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