If the p-value is greater than or equal to α, we cannot reject the claimed hypothesis. That we can reject the claimed hypothesis. If the p-value is less than α, then this represents a statistically significant p-value. This cutoff point is also called the alpha level (α).
We set the significance level, which serves as the cutoff level, for whether a The p-value is a quantitative value that allows us to determine whether a null hypothesis (or claimed hypothesis) is true.ĭetermining the p-value allows us to determine whether we should reject or not reject a