Which of the following are considered nonparametric tests?
1. Mann-Whitney U test
2. Kruskal-Wallis test
3. F-test
4. T-test
5. Chi-square test
Choose the correct option from the following:

A. The central limit theorem B. The law of statistical regularly C. The law of inertia of large numbers D. None of the above

A. Sampling error B. Measurement error C. Coverage error D. Non-response error

A. Both (A) and (R) are true B. (A) is true, but (R) is false C. (A) is false, but (R) is true D. Both (A) and (R) are false

A. 0 B. 1 C. 0.4 D. 0.8