A new line of cars has gas mileage represented by random variable X that is normally distributed with a mean of 32 mpg with a standard deviation of 4
mpg
Use the Empirical Rule to answer questions below!!
5 points each
13.
The middle 68% of cars gets between how many mpg?
From 28 to 36
14.
The middle 95% of cars gets between how many mpg?
From 24 to 40
15.
2.5% of all cars get no more than how many mpg?