Which of the Following Tests Should Be Used to Compare

question 89

Multiple Choice

Which of the following tests should be used to compare the means of three populations if the sample data is ordinal?

• A)one-way analysis of variance
• B)Kruskal-Wallis test
• C)Wilcoxon test
• D)Mann-Whitney test
• E)Friedman test

---

Definitions:

Retained Earnings

The portion of net income left over for the business after it has paid out dividends to its shareholders.

Useful Life

The estimated time period that an asset is expected to be used by an entity, during which it is anticipated to contribute to the entity's cash flows.

Current Year Profit

The net profit or loss for the ongoing fiscal period, prior to the closing of the accounting books.

Interest Revenue

Earnings received from investments in various financial instruments, including savings accounts, bonds, and loans, where interest is paid to the investor.