statistics question

Using Minitab, create a 90% confidence interval for the mean price of gasoline based on our sample prices listed below. Gas Prices 1.94 1.991.95 1.981.95 1.891.94 2.011.95 1.881.92 1.951.891.951.991.951.951.941.991.941.891.921.871.951.941.941.931.841.841.991.921.951.921.871.861.951.941.951.95 Using Minitab, create a 90% confidence interval for the mean price of gasoline based on our sample prices listed below. Gas Prices 1.94 1.991.95 1.981.95 1.891.94 2.011.95 1.881.92 1.951.891.951.991.951.951.941.991.941.891.921.871.951.941.941.931.841.841.991.921.951.921.871.861.951.941.951.95