A Batch of 50 Parts Contains 6 Defects

question 79

Multiple Choice

A batch of 50 parts contains 6 defects. If two parts are drawn randomly, one at a time, and tested, what is the probability that both parts are defective?

• A) 0.014
• B) 0.012
• C) 0.120
• D) 0.102
• E) 0.222

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Definitions:

Seasonal Affective Disorder

A type of depression that occurs at a certain time of the year, usually in the winter, when there is less natural sunlight.

Winter Months

The coldest season of the year in polar and temperate climates, typically marked by short days, long nights, and dropping temperatures.

Cold Weather Blues

A colloquial term often used to describe feelings of depression or sadness that some individuals experience during cold weather months.

Hyperactivity

A condition characterized by excessive movement, impulsivity, and difficulty maintaining attention.