What is p value?

Answer

The p-value measures how much evidence there is against the null hypothesis, which represents the belief that there will be no change or effect. A small p-value indicates that there is evidence against the null hypothesis, and a large p-value means
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Ask.com Answer for: Finding P Value
A P-value is the probability of getting a test statistic that is at least as extreme as one that was actually observed.
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You need to perform the Z-test on the calculator to find the P-value. The data should be entered by pressing "STAT" Here is a link to guide you; http://calculator.maconstate.edu
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