A Gallup Poll Contacts People by Dialing Telephone Numbers at Random

question 32

Multiple Choice

A Gallup Poll contacts people by dialing telephone numbers at random. A possible source of nonsampling error in this poll is that

• A) some people chosen for the sample refused to answer questions.
• B) people without telephones could not be in the sample.
• C) some people never answered the phone in several calls.
• D) Both A and C are correct.
• E) Answers A, B, and C are correct.

Grasp the relevance of U.S. employment laws to recruitment practices.

Explain the concept and implications of organizational inbreeding.

Analyze the benefits associated with employee referral methods in recruitment.

Understand the principles and applications of affirmative action plans in recruitment.

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Definitions:

Sternum

The long flat bone located in the center of the chest, which connects to the ribcage and protects the heart and lungs.

Rib

A long, curved bone surrounding the chest cavity that protects the heart and lungs and serves as attachment for chest muscles.

Vertebra

One of the individual bones that form the vertebral column in vertebrates, providing structural support and protecting the spinal cord.

Intervertebral Foramen

The opening between adjacent vertebrae through which spinal nerves exit the spinal column.