8. You want to compare sales of bottles of wine in two cities: Fullerton and Irvine. You visited 17 stores in Fullerton and average daily sales per store were 150 with a standard deviation of 40, and in 26 stores in Irvine average daily sales per store were 180 with a standard deviation of 30. Can you say with 99% confidence that sales in the two cities are different? Excel

a. What is the statistics?

b. What is the critical value?

c. What is the p-value?

d. Can you say with 99% confidence that sales in the two cities are different?

e. Find the 99% confidence interval of the difference in sales.yers do better on round 2?

steps pls ty