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Hypothesis Testing: USEFUL Info + Concepts! Part 2 of 2
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This video serves as an introduction to hypothesis testing in statistics. I discuss the the null hypothesis, the alternative hypothesis, type 1 error, type 2 error, discuss a real life example and work through the implications of our decisions.
We also talk about type A correct decision and type B correct decision. In addition, level of significance, and the power of the statistical test is discussed. The relationship between alpha, beta, n the sample size is discussed.
I finish by talking about test statistics.
This video introduces terminology and concepts however I do not perform an actual hypothesis test using data and computations in this video.
We also talk about type A correct decision and type B correct decision. In addition, level of significance, and the power of the statistical test is discussed. The relationship between alpha, beta, n the sample size is discussed.
I finish by talking about test statistics.
This video introduces terminology and concepts however I do not perform an actual hypothesis test using data and computations in this video.
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