Outline: Introduction What is p-value How p value is calculated P value in feature selection Get P value using python Conclusion Introduction Whenever we want to prove some statement(hypothesis) or if we won’t prove it wrong, there has to be some measure. Generally, we give an argument in favor of or in against a hypothesis. P-value is a term in the statistic that decides whether to accept or to reject the hypothesis. What is p-value? Definition: a p-value is a probability that random chance generated a value or something else that is equal or rear. In other words, it
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