A Research Study That Compared Volunteer and Randomly-Selected Participants for Sexuality

question 109

Multiple Choice

A research study that compared volunteer and randomly-selected participants for sexuality research revealed that _______.

• A)volunteers were younger in age
• B)volunteers had a lower income level
• C)non-volunteers were more sexually permissive
• D)non-volunteers had more liberal political views

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Definitions:

Cash Flows

The total amount of money being transferred into and out of a business, indicating its financial health.

Project

A planned endeavor, typically involving research or design, that is carefully planned to achieve a particular aim.

PI

A mathematical constant approximately equal to 3.14159, representing the ratio of a circle's circumference to its diameter; if the context is finance, PI could refer to Profitability Index, indicating the ratio of payoff to investment for a project.

Profitability Index

A financial tool that calculates the relationship between the costs and benefits of a project by dividing the present value of future cash flows by the initial investment.