20 points possible 3/20 answered Question 3 Next

LU points possiDle Question 3 3/20 answered 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 54 and a standard deviation of 7, Using the empirical rule (as presented in the book), what is the approximate percentage of I-mile long roadways with potholes numbering between 40 and 61 ? Do not enter the percent symbol. ans = Next Question