Mathematics, 03.06.2021 15:40 Globug1144
The number of potholes in any given 1 mile stretch of freeway pavement in Pennsylvania has an approximate normal distribution with mean 50 and a standard deviation 10. Use the Empirical Rule to determine the approximate proportion of 1-mile long roadways with potholes numbering between 20 and 70.
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The number of potholes in any given 1 mile stretch of freeway pavement in Pennsylvania has an approx...
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