Which of the following might be a suitable non-parametric method to analyze a relationship between two categorical variables?
A. Fisher's Exact Test
B. Chi-Square Test of Independence
C. Pearson’s r
D. Kendall’s Tau
Choose the correct answer from the options given below:
1
A and B only
2
A, B and D only
3
B, C and D only
4
All of the above