Circuit Boards for Wireless Telephones Are Etched, in an Acid

question 30

Multiple Choice

Circuit boards for wireless telephones are etched, in an acid bath, in batches of 100 boards.A sample of seven boards is randomly selected from each lot for inspection.A particular batch contains two defective boards; and x is the number of defective boards in the sample.P(x=0) is _______.

• A)0.1315
• B)0.8642
• C)0.0042
• D)0.6134
• E)0.8134

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Definitions:

Distributive Fairness

The perceived fairness of the outcomes of a decision-making process, including the allocation of resources or rewards among stakeholders.

Procedural Fairness

The perception that the processes and methods used to make decisions and resolve disputes are fair and impartial.

Innovation Diffusion

Innovation diffusion is the process by which a new idea, product, or technology spreads through cultures and societies, from its origin to widespread adoption.

Product Life Cycle

The stages through which a product moves from its introduction into the market through its growth, maturity, and eventual decline.