Hypothesis Testing (Part 2) Hypothesis Testing (Part 2)


Null Hypothesis

Now it is time to talk a bit about the null hypothesis. We said that the main idea of hypothesis testing is, simply put, a way of validating or evaluating the likelihood of a certain statements about a population parameter (typically \(\mu\) or \(\sigma\), etc.) Two possible statements about a population parameter are the null and alternative hypothesis.

 

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