In a Set of 25 Aluminum Castings, Four Castings Are

question 94

Multiple Choice

In a set of 25 aluminum castings, four castings are defective (D) , and the remaining twenty-one are good (G) .A quality control inspector randomly selects three of the twenty-five castings without replacement, to test.The sample space for selecting the group to test contains ____________ elementary events.

• A)12,650
• B)2,300
• C)455
• D)16
• E)15,625

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Definitions:

Compete Effectively

The ability of a company or entity to develop and implement strategies that secure an advantage over its competitors in a market.

Low-Opportunity Cost Producer

An individual or company that can produce goods or services at a lower opportunity cost than competitors.

High Opportunity Cost

The significant loss of potential gain from other alternatives when one option is chosen.

International Trade

The transfer of commodities, services, and finance across the borders or territories of various nations.