Which of the Following Pair of Variables Would Allow Us

question 13

Multiple Choice

Which of the following pair of variables would allow us to compare two sample means?

• A) income (in dollars) and age (in years)
• B) education level and partisanship
• C) gender and partisanship
• D) gender and income (in dollars)

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Definitions:

Denominator

The bottom number in a fraction which indicates how many equal parts the whole is divided into.

Intangible Assets

Non-physical assets that have value, such as patents, trademarks, copyrights, and goodwill.

Natural Resources

Assets that occur in nature, such as minerals, timber, and water, which can be used to produce goods and services.

Research and Development

Activities undertaken by a company to innovate and introduce new products or services, often involving experimental or theoretical work.