The daily demand for gas at Good’s Gas station is normally distributed with a mean of 1812 gallons and a standard deviation of 254 gallons.

(a) What is the probability that the demand for gas will exceed 2000 gallons on any day?

(b) What is the probability that the demand for gas in a day will be between 1500 and 2000 gallons?

(c) What is the probability that the demand for gas will exceed 1500 gallons on any day?

Guest Mar 21, 2019