Given that a test of significance was done for a two-sided test and the P-value obtained was 0.02,what would be the P-value for a one-sided significance test?
A)0.02
B)0.04
C)0.01
D)0

Question

Quizplus · Accepted Answer

The P-value for a one-sided test is half of the P-value for a two-sided test if the direction of the one-sided test is consistent with the observed effect, so in this case, it would be 0.02 / 2 = 0.01.

Given That a Test of Significance Was Done for a Two-Sided