Which of the Following Statements Is True of Random Assignment

question 28

Multiple Choice

Which of the following statements is true of random assignment and random sampling?

• A)Random assignment is necessary for internal validity,whereas random assignment is necessary for external validity.
• B)They both are necessary for frequency claims.
• C)They both mean the same thing.
• D)Random sampling is more important than random assignment.

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Definitions:

Marketing

The process of promoting, selling, and distributing a product or service.

Distributing Sale

The process of selling goods or services across various channels or locations to reach a larger market.

Standby Underwriting

Agreement where the underwriter agrees to purchase the unsubscribed portion of the issue.

Unsubscribed Portion

The part of a new security issue that is not sold or not taken up by investors during an offering period.