The MPG for a certain compact car is normally distributed with a mean of 31 and a standard deviation of 0.8. what is the probability that the MPG for a randomly selected compact car would be less than 32?

Answer 1

89.4%
I used the computation tool at
http://psych.colorado.edu/~mcclella/java/normal/accurateNormal.html
Enter the mean, the std. dev. and the limits, and hit "Enter"