Four Red Cards Are Numbered 1, 2, 3, and 4

question 86

Short Answer

Four red cards are numbered 1, 2, 3, and 4. Three black cards are numbered 5, 6, and 7. The cards
are placed in a box and one card is selected at random. What is the probability that a red card was
selected given that the number on the card was an even number?

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Definitions:

Election

A formal decision-making process by which a population chooses an individual or multiple individuals to hold public office.

Personalities

The combination of characteristics or qualities that form an individual's distinctive character.

Stable

A building or establishment where horses or other domesticated animals are kept and cared for.

Orderly

A person, often in a hospital or military context, responsible for maintaining cleanliness, assisting with basic tasks, and following orders from supervisors.