A Market Research Team Compiled the Following Discrete Probability Distribution

question 20

Multiple Choice

A market research team compiled the following discrete probability distribution for families residing in Randolph County.In this distribution x represents the number of evenings the family dines outside their home during a week. The standard deviation of x is ___.

• A)1.00
• B)2.00
• C)0.80
• D)0.89
• E)1.09

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Definitions:

Self-Confidence

A belief in one’s own abilities and in achieving success, which can influence behaviors and attitudes positively.

Leader

A person who influences and guides others towards achieving a common goal, often demonstrating vision, initiative, and direction.

Power Orientation

An individual's or group's tendency to prioritize and value power, influence, and control within relationships or organizations.

Socialized Power

Power used for the benefit of others or the organization, emphasizing collective goals over personal interests.