It is possible to directly compare the results of a confidence interval estimate to the results obtained by testing a null hypothesis if
A)a two-tail test for is used.
B)a one-tail test for is used.
C)Both of the previous statements are true.
D)None of the previous statements is true.

Question

It is possible to directly compare the results of a confidence interval estimate to the results obtained by testing a null hypothesis if
A)a two-tail test for is used. 
B)a one-tail test for is used. 
C)Both of the previous statements are true. 
D)None of the previous statements is true.

Quizplus · Accepted Answer

The Answer of It is possible to directly compare the results of a confidence interval estimate to the results obtained by testing a null hypothesis if
A)a two-tail test for is used. 
B)a one-tail test for is used. 
C)Both of the previous statements are true. 
D)None of the previous statements is true.

It Is Possible to Directly Compare the Results of a Confidence