Jennifer Wants to Design a Good Experiment and Be Sure

question 78

Multiple Choice

Jennifer wants to design a good experiment and be sure it has internal validity.In other words, Jennifer wants to avoid:

• A)independent variables
• B)dependent variables
• C)confounding variables
• D)control variables

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Definitions:

Unrealized Losses

Losses on investment or asset values that have decreased in market value but haven’t actually been sold by the company.

Dividends Declared

The amount of earnings a company has decided to pay out to its shareholders as dividends.

Diluted Earnings

A company's earnings calculated with the assumption that all convertible securities have been converted into common stock.

Preferred Stock

A class of ownership in a corporation that has a higher claim on assets and earnings than common stock, usually with predetermined dividend payments.