Suppose That During a Given Week, 20 New Customers Have

question 55

Multiple Choice

Suppose that during a given week, 20 new customers have signed up for a specialized service your company provides.Eight of these new customers are automotive companies, and the remaining twelve are financial services firms.If a random sample of 5 of these new customers will be selected for a study of customer satisfaction in one month, what is the probability that 2 of the selected customers are financial services firms?

• A)0.232
• B)0.234
• C)0.236
• D)0.238
• E)0.240

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Definitions:

Eyelids

Flexible covers that can close to protect the eye from injury and help keep the eye moist by spreading tears over its surface.

Anterior Sclera

The front part of the sclera, the white outer layer of the eyeball, providing structure and protection.

Otoliths

Otoliths are small, calcified particles in the inner ear that play a crucial role in sensing gravity and movement, aiding in balance and spatial orientation.

Semicircular Canals

Three fluid-filled tubes in the inner ear that help maintain balance by sensing rotations of the head.