What is p the probability of?
A) p is the probability that the results are due to chance, the probability that the null hypothesis (H0) is true.
B) p is the probability of observing results as extreme (or more) as observed, if the null hypothesis (H0) is true.
C) p is the probability that the results would be replicated if the experiment was conducted a second time.
D) p is the probability that the results are not due to chance, the probability that the null hypothesis (H0) is false.

Question

Quizplus · Accepted Answer

p-value is the probability of observing results as extreme (or more) as observed, if the null hypothesis (H0) is true. This means that if the p-value is low (usually less than 0.05), we reject the null hypothesis and conclude that the alternative hypothesis (Ha) is more likely to be true.

What Is P the Probability Of