Suppose a Quality Manager for Dell Computers Has Collected the Following

question 118

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. Based on these inspection data, what is the probability of randomly selecting a disk drive from company B?

• A) 0.07
• B) 0.28
• C) 0.021
• D) 0.76

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Definitions:

Gulf Coast Area

A geographic region along the coastline of the Gulf of Mexico, known for its distinct ecological and cultural attributes.

Pacific Northwest

A geographic region in the northwestern United States and western Canada, known for its diverse landscapes, including forests, mountains, and coastlines.

Tar Sands

Naturally occurring mixtures of sand or clay, water, and an extremely dense and viscous form of petroleum technically referred to as bitumen.

Oil Seep

The seepage of liquid petroleum at the surface.