The number of potholes in any given 1 mile stretch of freeway pavement in Pennsylvania has a bell-shaped distribution. This distribution has a mean of 63 and a standard deviation of 5. what is the approximate percentage of 1-mile long roadways with potholes numbering between 38 and 58?

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A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

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