Find the Mean of the Given Probability Distribution

question 8

Multiple Choice

Find the mean of the given probability distribution.
-The probabilities that a batch of 4 computers will contain 0, 1, 2, 3, and 4 defective computers are 0.5470, 0.3562, 0.0870, 0.0094, and 0.0004, respectively. Round answer to the nearest hundredth.

• A)2.00
• B)0.56
• C)1.11
• D)0.46

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Definitions:

Having And Raising Children

The process of conceiving, giving birth to, and nurturing offspring, usually within a family environment.

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The process by which individuals or families purchase their initial residence, often involving financial planning, market research, and legal transactions.

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An observational study variant that evaluates data from a population, or a representative sample, at a particular moment.

Longitudinal

A study design that involves repeated observations of the same variables over short or long periods of time.