the population mean response time for Server A is at least 9 greater than the mean for Server B, at the 99% confidence level.

a.) What is the correct alternative hypothesis?

b.) What is the correct conclusion?

c.)What type of test is this?

d.) What is the p-value (to at least three decimal places)?

e.) What type of test is this?

f.) What is the correct null hypothesis?

g.)What is D0?

h.) What is the p-value (to at least three decimal places)?