Dorothy Little Purchased a Mailing List of 2,000 Names and Addresses

question 65

Multiple Choice

Dorothy Little purchased a mailing list of 2,000 names and addresses for her mail order business, but after scanning the list she doubts the authenticity of the list.She randomly selects five names from the list for validation.If 40% of the names on the list are non-authentic, and x is the number on non-authentic names in her sample, the expected (average) value of x is ______________.

• A)2.50
• B)2.00
• C)1.50
• D)1.25
• E)1.35

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Definitions:

Specialized

Focused on a particular area, function, or sector, often involving detailed and expert knowledge.

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The planning and structuring of a network, including the physical and logical design to meet specific requirements and objectives.

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Expenses related to the general operation of an organization, such as salaries of non-production staff, office supplies, and utilities.

Ethics Competency

The ability to understand and apply ethical principles and standards in decision-making processes.