The amount of pollutants that are found in waterways near large…

Question The amount of pollutants that are found in waterways near large… The amount of pollutants that are found in waterways near large cities is normally distributed with mean 10 ppm and standard deviation 1.5 ppm. 13 randomly selected large cities are studied. Round all answers to 4 decimal places where possible.What is the probability that one randomly selected city’s waterway will have less than 10.3 ppm pollutants? For the 13 cities, find the probability that the average amount of pollutants is less than 10.3 ppm. Math Statistics and Probability MATH 128 Share QuestionEmailCopy link Comments (0)