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Hypothesis Testing - Z test & T test

YouTubePax Academy

Hypothesis Testing - Z test & T test

In this video we solve some hypothesis testing problems using both the z test and t test. It involves one-tail and two-tail tests. We look at when to use the z test and when to use the t test. We then apply our learning to some exercises. They involve stating the null and alternative hypothesis, calculating the critical value, calculating the z ...

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