Which Is Not a Characteristic of the Wilcoxon Rank Sum

question 42

Multiple Choice

Which is not a characteristic of the Wilcoxon rank sum (Mann-Whitney) test?

• A)It can be used as a test for equality of two population medians.
• B)It is analogous to a one-sample t test comparing a mean with a benchmark.
• C)It requires independent samples from populations with equal variances.
• D)It is similar to one-factor ANOVA when we have c independent samples.

---

Definitions:

Difficult Objectives

Highly challenging goals that require substantial effort, resources, and strategic planning to accomplish.

Charismatic

Referring to a quality of extraordinary charm and allure that inspires devotion in others.

Incremental Changes

Small, gradual modifications or improvements made step by step to processes, products, or policies.

Deceptive Demonstrations

Presentations or showcases that intentionally misrepresent a product's capabilities or functions to persuade consumers.