If the p-value for a one-tailed test is 0.019, then the null hypothesis
A)can be rejected at a significance level of 0.01.
B)would be rejected or not rejected depending on the value of the statistic (the observed value).
C)would be rejected or not rejected depending on the value of the statistic and the critical value.
D)can be rejected at a significance level of 0.10.
E)may or may not be rejected, but there is no enough information to answer this question.

Question

Quizplus · Accepted Answer

The p-value of 0.019 indicates that there is a 1.9% chance of observing the data (or something more extreme) if the null hypothesis were true. Since this p-value is less than 0.10, the null hypothesis can be rejected at a significance level of 0.10, but not at more stringent levels such as 0.01.

If the P-Value for a One-Tailed Test Is 0