On a Particular Production Line, the Likelihood That a Light

question 148

Multiple Choice

On a particular production line, the likelihood that a light bulb is defective is 5%. Ten light bulbs are randomly selected. What are the mean and variance of the number of defective bulbs?

• A) 0.475 and 0.475
• B) 0.475 and 0.6892
• C) 0.50 and 0.475
• D) 0.50 and 0.6892

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Definitions:

Inability

The lack of capacity, means, or competence to perform an action or fulfill a requirement.

Visually Distinguish

The ability to differentiate objects, shapes, or patterns through sight.

Wernicke's Area

A region of the brain important for language comprehension, located in the temporal lobe on the left side of the brain.

Understanding Speech

The process by which humans use the brain to interpret and understand the sounds and words spoken by others.