# Question: According to the AAA Daily Fuel Gauge Report the national

According to the AAA Daily Fuel Gauge Report, the national average price for regular unleaded gasoline on January 29, 2009, was $1.843. That same day, a random sample of 12 gas stations across the country yielded the following prices for regular unleaded gasoline.

a. Use Table III to construct a normal probability plot for the gas-price data.

b. Use part (a) to identify any outliers.

c. Use part (a) to assess normality.

d. If you have access to technology, use it to obtain a normal probability plot for the gas-price data.

a. Use Table III to construct a normal probability plot for the gas-price data.

b. Use part (a) to identify any outliers.

c. Use part (a) to assess normality.

d. If you have access to technology, use it to obtain a normal probability plot for the gas-price data.

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