COLLAPSE

What are p-values? Some people claim that a p-value is the probability of getting a result from a hypothesis test under the assumption that the null hypothesis is correct or true.

It is an acceptable explanation of what a p-value actually is? Do we ever consider the null or alternate hypotheses to be "true"? Are p-values really about "truth"?

How should p-values be interpreted?

Discuss why understanding what p-values actually communication is critical to understanding NHST.