Two Marbles Are Randomly Drawn in Succession Without Replacement from an Urn

question 21

Multiple Choice

Two marbles are randomly drawn in succession without replacement from an urn that contains 10 red marbles and 10 green marbles.The probability that one marble is red and the other is green is

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Definitions:

Optimistic

The tendency to see the positive side of things and expect the best possible outcome.

Retirement

The act of leaving one's job or career, often due to reaching a certain age, and transitioning into a phase of life with potentially reduced involvement in professional activities.

Potentially Violent Employee

An employee who exhibits behaviors or tendencies that could indicate a risk of committing acts of violence in the workplace.

Promotion

The advancement of an employee to a position of higher responsibility and pay within an organization.