True or False In a twotailed test the test statistic is 15 I

True or False: In a two-tailed test, the test statistic is 1.5. If we know P(X>1.5) = 0.04, then we reject the null hypothesis at 0.05 level of signigicance. (Justify for full credit)

Solution

No, the two tailed p-value will be 2*0.04 = 0.08, which is not less than 0.05, hence we fail to reject null hypothesis.