Random Assignment Allows Researchers to ________

question 67

Multiple Choice

Random assignment allows researchers to ________.

• A) ignore problems of measurement
• B) assume that groups of participants are more or less equivalent on preexisting conditions
• C) ignore ethical constraints on research
• D) control for selective attrition

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Definitions:

Promotional Elements

Components of marketing communication, including advertising, sales promotions, public relations, and direct marketing.

Promotional Efforts

Activities and strategies implemented by a business to promote and advertise its products or services to increase sales or public awareness.

Ultimate Consumers

Individuals who buy products or services for personal use and not for manufacture or resale.

Intermediaries

Entities or individuals that act as middlemen in the distribution channel, facilitating transactions between producers and end-users.