In a two-tailed hypothesis test, the null hypothesis should be rejected if the p-value is _____.
A) less than or equal to $\alpha$
B) less than or equal to 2$\alpha$
C) greater than or equal to $\alpha$
D) greater than or equal to 2$\alpha$

Question

Quizplus · Accepted Answer

In a two-tailed hypothesis test, the null hypothesis is rejected if the p-value is less than or equal to the significance level (alpha), which is denoted by α. Therefore, the correct formula is p ≤ α. Option A correctly represents this formula by stating that the p-value should be less than or equal to F1F1F1S1αF1F1F10, where α denotes the significance level.

In a Two-Tailed Hypothesis Test, the Null Hypothesis Should Be α\alphaα

In a Two-Tailed Hypothesis Test, the Null Hypothesis Should Be $\alpha$