An Urn Contains Three Red R Balls Numbered 1, 2

question 57

Multiple Choice

An urn contains three red R balls numbered 1, 2 and 3, four white W balls numbered 4, 5, 6 and 7, and three black B balls numbered 8, 9 and 10. A ball is drawn from the urn. What is the probability that it is red? ​

• A) P(
• R) =
• B) P(
• R) =
• C) P(
• R) =
• D) P(
• R) =
• E) P(
• R) =

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Definitions:

Orientation Training

Training designed to acquaint new employees with the organization, its policies, their roles, and the work environment.

Cross-Functional Training

A training approach that provides employees with the opportunity to learn skills and functions different from their original role, enhancing versatility and understanding within an organization.

Essential Skills

Fundamental abilities necessary for work, learning, and life, such as literacy, numeracy, and critical thinking.

Productivity

The efficiency of production of goods or services, measured by the output per unit of input.