To Have Scientific Utility, a Variable Should Be ____

question 39

Multiple Choice

To have scientific utility, a variable should be ____.

• A) meaningful and valuable
• B) exhaustive and thorough
• C) exhaustive and mutually exclusive
• D) operational definition and meaning

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Definitions:

Mutual Fund Shares

Investments representing units of ownership in a mutual fund, where the fund pools money from many investors to purchase a diversified portfolio of securities.

Macroeconomist

An economist who studies broad economic factors, including inflation, national income, and unemployment, and how they interact on a large scale.

Budget Deficit

The situation where a government's expenses exceed its revenues over a specified period of time.

Budget Surplus

A financial situation where a government's income exceeds its expenditures over a given period.