Parametric and non-parametric tests: If you want to calculate a hypothesis test, you must first check the prerequisites of the hypothesis test. A very common requirement is that the data used must be subject to some distribution, usually the normal distribution. If your data are normally distributed, parametric tests can usually be used, if they are not normally distributed, non-parametric tests are usually used.
More about Parametric and non-parametric tests
https://datatab.net/tutorial/parametric-and-non-parametric-tests
Parametric and non-parametric test calculator
https://datatab.net/statistics-calculator/hypothesis-test
Video for dependent and independent samples
https://youtu.be/L2pbK4ARzI8
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