Which of the Following Nonparametric Tests Is Used to Answer

question 3

Multiple Choice

Which of the following nonparametric tests is used to answer the following research question: "Is preschool twice as effective as no preschool experience for helping develop children's language skills?"

• A)McNemar
• B)Fisher's exact
• C)Chi-square one-sample test
• D)Wilcoxon rank test

---

Definitions:

Adjustment

An entry made in the accounts to correct an error or account for a transaction not recorded in the regular accounting period.

Available-for-sale Securities

Financial assets that are bought with the intention of selling before their maturity date, but not classified as held-for-trading or held-to-maturity investments.

Stockholders' Equity

It represents the ownership interest of shareholders in the assets of a company, after deducting liabilities.

Income Statement

A financial statement that shows a company's revenue, expenses, and profits over a specific period of time.