Suppose a Quality Manager for Dell Computers Has Collected the Following

question 93

Multiple Choice

Suppose a quality manager for Dell Computers has collected the following data on the quality status of disk drives by supplier. She inspected a total of 700 disk drives. What is the probability of a defect given that company B supplied the disk drive?

• A) 0.077
• B) 0.28
• C) 0.021
• D) 0.76

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Definitions:

Physiotherapy

A therapy that uses physical techniques such as exercise, massage, and heat treatment to assist in the recovery from injury or illness and improve mobility and functionality.

Tracheobronchial Tree

The structure comprising the trachea and the bronchi, constituting the airways that conduct air to and from the lungs.

Cilia

Microscopic, hair-like structures protruding from the surface of some cells, moving liquid past the cell or moving the cell itself.

Mucus

A thick, slippery substance produced by glands in the lining of the body's passageways, such as the respiratory, digestive, and reproductive tracts, serving as a protective lubricant.