Find the Standard Deviation of the Random Variable $0,1,2,3$ , and 4 Defective Computers Are

question 139

Multiple Choice

Find the standard deviation of the random variable.
-The probabilities that a batch of 4 computers will contain $0,1,2,3$ , and 4 defective computers are $0.5997,0.3271,0.0669,0.0061$ , and $0.0002$ , respectively. Round the answer to two decimal places.

• A)\(0.59\)
• B) \(0.65\)
• C) \(0.42\)
• D) \(0.81\)

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Definitions:

State Of Tension

A psychological or physical condition resulting from the presence of conflicting or unmet needs or desires.

Set Point

A theory suggesting that the body regulates its weight and energy balance around a genetically predetermined 'set point.'

Habituate

The process of becoming accustomed to a stimulus or environment, leading to a decrease in response over time.

Predictable Diets

Dietary patterns that are consistent and can be anticipated, often used in nutritional studies to assess the impact of specific food intakes on health.