Which of the Following Measurements Likely Has a Normal Distribution

question 23

Multiple Choice

Which of the following measurements likely has a normal distribution, at least approximately?

• A)Weights of 10-year old boys.
• B)IQ scores of 12 graders.
• C)Nationwide scores on the SAT (Scholastic Achievement Test).
• D)All of the above.

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Definitions:

Informal Group Network

A network of personal and social relationships that occur naturally within the workplace, outside of formal organizational structures.

Interpersonal Communication Network

The system or pattern of exchanges of information and relationships between individuals within a group or organization.

Professional Association

An organization seeking to further a particular profession, the interests of individuals engaged in that profession, and the public interest.

Vertical Network

A type of communication network in organizations where information flows between different levels of the hierarchy, such as from managers to employees and vice versa.