Answer: Data is presented in ranked form.

**Explanation:** - **Option A (Incorrect):** Tests involving differences between means are parametric in nature. Nonparametric tests are employed when the data does not involve parameters or fails to meet distributional assumptions. - **Option B (Correct):** Nonparametric tests are utilized in three scenarios: 1) when the data does not meet distributional assumptions, 2) when the data is ranked, and 3) when the hypothesis does not pertain to a parameter. - **Option C (Incorrect):** If the data meets distributional assumptions, a parametric test is more appropriate than a nonparametric test. This question assesses the understanding of when to apply nonparametric tests versus parametric tests in quantitative analysis.

Author: LeetQuiz Editorial Team