Let X Represent the Number of Children in a Canadian

question 56

Multiple Choice

Let X represent the number of children in a Canadian household. The probability distribution of X is as follows: What is the probability that a randomly selected Canadian household will have more than 3 children? What is the expected number of children in a Canadian household?

• A) 0.7311, 2
• B) 0.3711, 3.2
• C) 0.16, 2.25
• D) 0.16, 3.2

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Definitions:

Implementation

The process of putting a plan, decision, or policy into effect.

Severity

The degree or intensity of a situation or condition, often used in the context of problems or diseases.

Substance Use

The consumption of drugs or alcohol, which can range from moderate use to dependency or addiction.

Tolerance

The ability or willingness to tolerate the existence of opinions or behavior that one dislikes or disagrees with.