What is Hypothesis test? What are null/alternative hypothesis/t,z,ANOVA,Chisquare and non-parametric
Hypothesis testing is a statistical analysis to determine whether the observed differences between two or more samples are due to random chance (null hypothesis) or true differences in the samples (alternate hypothesis).
You can learn more about Hypothesis test by clicking the following link:
https://www.udemy.com/course/minitab-...
I have talked how to choose between different types of Hypothesis test in this video:
1. t test (1 and 2 sample)
2. z-test
3. ANOVA test
4. Kruskal Wallis Test
5. Wilcoxon Sign Test
6. Chi-square test for association
7. Chi-square test for goodness of fit
8. Mann-Whiteney Test
9. Paired T test
10. Hyporthesis test of proportion
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