Which of the Following Is Likely to Improve the External

question 19

Multiple Choice

Which of the following is likely to improve the external validity of a research study?

• A)Being sure that all participants have the same ethnic background
• B)Including groups from various cultures
• C)Using only first year students and sophomores as participants
• D)Employing only one type of experimenter

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Definitions:

Financial Performance

An assessment of how well a company can use assets from its primary mode of business and generate revenues.

Capital Required

The total amount of funds needed to operate a business or undertake a project, including costs for assets, resources, and day-to-day operations.

Reported Earnings

This refers to the net income that a company officially reports in its financial statements for a specific period, reflecting the firm's financial performance.

Cumulative Preferred Stock

A type of preferred share that has the feature where omitted or unpaid dividends are accumulated and must be paid out before dividends can be issued on the company's common shares.