A Population of 10 Items Contains 3 That Are Red

question 135

Multiple Choice

A population of 10 items contains 3 that are red and 7 that are green. What is the probability that in a random sample of 3 items selected without replacement, 2 red and 1 green items are selected?

• A) 0.175
• B) 0.086
• C) 0.124
• D) 0.211

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Definitions:

Six Dynasties

A period in Chinese history (220–589 CE) known for its fragmentation into six successive dynasties in the south, coexisting with the Northern dynasties.

Unified Sillan

Refers to the period or condition of unification in the history of the Silla dynasty in Korea.

Shakyamuni Buddha

The historical founder of Buddhism, Siddhartha Gautama, who attained enlightenment and is known as the Buddha.

Liao Dynasty

A dynasty that ruled over parts of Northern China and Mongolia from 907 to 1125, known for its cultural diversity and significant contributions to Chinese art and architecture.