A Work Sampling Method Is Used to Determine the Proportion

question 102

Multiple Choice

A work sampling method is used to determine the proportion of the time a machine is idle.The following information was gathered on a random basis. What is the proportion of idle time observed for this machine?

• A)less than or equal to 5%
• B)greater than 5% but less than or equal to 15%
• C)greater than 15% but less than or equal to 25%
• D)greater than 25%

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Definitions:

Cocaine

A powerful and addictive stimulant drug derived from the leaves of the coca plant, primarily used recreationally for its euphoric effects.

Percent

A way of expressing a number as a fraction of 100, symbolized by the percent sign "%."

Amphetamine Use

The ingestion of amphetamines, a type of stimulant drug, that affects the central nervous system and is used medically for certain conditions but often misused.

Bodily Function

The operations and activities performed by organs and systems of the body to maintain life and health.