The level of nitrogen oxides (NOX) in the exhaust of a particular car model varies with mean
Fantastic news! We've Found the answer you've been seeking!
Question:
The level of nitrogen oxides (NOX) in the exhaust of a particular car model varies with mean 0.9 grams per mile (g/mi) and standard deviation 0.15 g/mi. A company has 80 cars of this model in its fleet. What is the probability that the average NOX level is between 0.875 and 0.946 g/mi?
Expert Answer:
Posted Date:
