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SAT, 09.10.2021 07:40 gyexisromero10

Optimal-Eats juicer has a mean time before failure of 30 months with a standard deviation of 4 months, and the failure times are normally distributed. What should be the warranty period, in months, so that the manufacturer will not have more than 8% of

the juicers returned? Round your answer down to the nearest whole number.

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