Out of the following nonparametric tests, which test does NOT make a ranking evaluation by comparison with a critical value of chi-square?
OPTIONS
- Kendall coefficient of concordance
- Mood’s median test
- Kruskal-Wallis test
- Spearman Rank correlation coefficient
ANSWER
Spearman Rank correlation coefficient
EXPLANATION
The 3 tests in options a, b and c require use of chi-square. “Spearman Rank Correlation Coefficient” is the right answer.
