Quiz #1 - Oregon State University

Typically, a 0.05 number (95% confidence level) is used as a cutoff, though more stringent studies might wish to use a 0.01 cutoff. If your obtained p value is less than 0.05 (your cutoff), you are more than 95% confident that the null hypothesis can be rejected, meaning that you think the variation is statistically significant and most likely ... ................
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