A Family Has Two Children

question 58

Multiple Choice

A family has two children.If all outcomes are equally likely,what is the probability that they have a boy and a girl?

• A)1/4
• B)1/2
• C)1/3
• D)2/3
• E)1

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Definitions:

Data

Refers to facts and statistics collected together for reference or analysis.

Information

Data that has been organized or presented in a meaningful way to aid understanding or decision-making.

Organized

The state of being efficiently arranged or structured in a systematic way for ease of use or access.

Petabyte

10^15 bytes of digital information.