# If the price of gasoline follows a normal distribution, has a mean of $2.30 per gallon, and a standard deviation of $0.10 per gallon. What percentage of gasoline is sold between $2.20 and $2.40 per gallon?

##### 1 Answer

Dec 22, 2015

The range $2.20 to $2.40 is exactly

#### Explanation:

According to the **Empirical Rule, 68%** of gasoline will be sold **2.30 per gallon**

Hope that helps