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vchane
Jun 4, 2012, 03:32 PM
(1). A two tailed test is conducted at the 5% significance level. What is the p-value required to reject the null hypothesis?

(2) a two tailed test is conducted at the 5% significance level. What is the right tail percentile required to reject the null hypothesis?

tav26
Jul 21, 2012, 05:00 PM
well first u need to do the Z test.. use that value that you found frm the Z-test to find your P by using the z-value chart.. You need to do the same thing for the second question, need to do the z-test..