The average lifespan of a CleanFreek dishwasher is normally distributed with a mean of 9 years and a standard deviation of 1.7 years. Standard Normal Distribution Table a. What is the probability that a CleanFreek dishwasher will last longer than 10 years? P(X> 10) b. What is the probability that a CleanFreek dishwasher will last fewer than 7 years? P(X<7) =

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Q: The average lifespan of a CleanFreek dishwasher is normally distributed with a mean of 9 years and a…

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Q: tandard Normal Distribution Table a. What is the probability that a CleanFreek dishwasher will last…

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A: given data  normal distributionμ = 9σ= 1.7

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