When Comparing Two Independent Population Variances, the Correct Test Statistic

question 38

Multiple Choice

When comparing two independent population variances, the correct test statistic to use is ________.

• A) z
• B) t
• C) F
• D) t ²

---

Definitions:

Personal Income Tax

A tax levied on the income of individuals, with the rate usually increasing as income increases.

Adult Americans

Individuals living in the United States who are 18 years of age or older.

Share

A unit of ownership interest in a corporation or financial asset that provides for an equal distribution in any profits, if any are declared, in the form of dividends.

Democracy

A form of government in which power is vested in the people, who rule either directly or through freely elected representatives.