Suppose we commute a 95 percent confidence interval for 1 2 If the interval is a 3, 5 , can we be 95 percent confident that 1, is greater than 2 Why or why not b 3, 5 , can we be 95 percent confident that , is not equal to 2 Why or why not c 20, 10 , can we be 95 percent confident that , is not equ...

Suppose we commute a 95 percent confidence interval for 1 - 2. If the interval is a.

Question:

Suppose we commute a 95 percent confidence interval for µ1 - µ2. If the interval is
a. [3, 5], can we be 95 percent confident that µ1, is greater than µ2? Why or why not?
b. |3, 5], can we be 95 percent confident that µ, is not equal to µ2? Why or why not?
c. [-20, -10], can we be 95 percent confident that µ, is not equal to µ2? Why or why not?
d. [-20, -10], can we be 95 percent confident that µ, is greater than µ2? Why or why not?
e. [-3, 2], can we be 95 percent confident that µ, is not equal to µ2? Why or why not?
f. [-10, 10], can we be 95 percent confident that µ, is less than µ2? Why or why not?
g. [-10, 10], can we be 95 percent confident that µ, is greater than µ2? Why or why not?