Show an explanation of the following. Give a clear and thorough explanation. What is Independent Samples t-Test? What is Wilcoxon Sign Rank Test/Sign Test?

What is Mann-Whitney U Test? What is Dependent Samples t-Test?

Choose a pair of tests of difference below:

BOX 1	BOX 2
Independent Samples t-Test	Mann-Whitney U Test
Wilcoxon Sign Rank Test/Sign Test	Dependent Samples t-Test

Provide a two example problems with sample data for each test have chosen (a sample data should be appropriate with the problem).