The Probabilities That a Batch of 4 Computers Will Contain

question 111

Multiple Choice

The probabilities that a batch of 4 computers will contain 0,1,2,3,and 4 defective computers are 0.4746,0.3888,0.1195,0.0163,and 0.0008,respectively.Find the standard deviation of the number of defective computers.

• A)0.75
• B)0.56
• C)1.01
• D)0.70
• E)0.87

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Definitions:

Labor Resource Market

The market in which individuals offer their labor to employers in exchange for wages.

Substitute Input

An alternative resource or material used in the production process that can replace another in response to changes in market conditions or prices.

Tablet-Computer Industry

The sector of the tech industry that designs, manufactures, and sells tablet computers, a type of portable computing device.

Productivity Increase

A rise in the efficiency of production, often measured by the quantity of goods and services produced with a given amount of inputs in a specific time period.