The Normal Distribution Is Used to Test About a Population

question 41

Multiple Choice

The normal distribution is used to test about a population mean for large samples if the population standard deviation is known. "Large" is usually defined as _______.

• A) at least 10
• B) at least 5% of the population size
• C) at least 30
• D) at least 12
• E) at least 100

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Definitions:

Purchase Requisition

A document generated by a company department to request that the purchasing department procure a specific quantity of goods or services.

Department Manager

An individual who is responsible for overseeing the operations and personnel of a specific department within an organization.

Merchandise Needs

The requirements for goods and products a business needs to buy for resale or for operational purposes.