In Which of the Following Cases Would Sampling Bias Be

question 33

Multiple Choice

In which of the following cases would sampling bias be LEAST likely?

• A) Subjects are volunteers.
• B) An equal proportion of subject mortality occurred in experimental and control groups.
• C) Subjects who differ in the independent variable are also different in other important respects.
• D) Subjects having an important characteristic were not included in the sample.

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Definitions:

Investment Portfolio

A collection of investments held by an individual or institution which may include stocks, bonds, real estate, and other financial assets.

Net Income

The amount of earnings left over after all operational, financial, and tax expenses have been subtracted from total revenue; essentially, the company's profit.

Stockholders' Equity

Represents the ownership interest of shareholders in a corporation, calculated as the difference between total assets and total liabilities.

Fair Value

The price that would be received for selling an asset or paid to transfer a liability in an orderly transaction between market participants.