Exhibit 10-2 The Following Information Was Obtained from Matched Samples

question 62

Multiple Choice

Exhibit 10-2
The following information was obtained from matched samples.
The daily production rates for a sample of workers before and after a training program are shown below.
-Refer to Exhibit 10-2. The point estimate for the difference between the means of the two populations is

• A)-1
• B)-2
• C)0

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Definitions:

Consumer Goods

Products and services that are purchased or consumed by individuals for personal or household use.

Capital Goods

Long-lasting goods that are used to produce other goods or services and are not sold directly to consumers.

Law of Increasing Opportunity Costs

states that as production of one good increases, the opportunity cost of producing an additional unit of this good also increases, due to factors of production not being perfectly interchangeable.

Satisfy Wants

The process of fulfilling the desires or needs of consumers through the provision of goods and services.