Which One of the Following Is an Example of a Ratio

question 40

Multiple Choice

Which one of the following is an example of a ratio level of measurement?

• A) the number of times a laboratory monkey presses a bar in its experimental chamber during a one-hour period
• B) the temperature in Celsius of a hospital patient
• C) a racing-car driver's position at the end of a race
• D) a patient' rating of his own anxiety level on a scale where l0 represents "low anxiety" and l00 represents "extreme anxiety"

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Definitions:

Technology

Technology comprises the tools, machinery, and systems used to solve problems or perform tasks more efficiently.

Renewable Resources

Natural resources that can be replenished at a rate comparable to their consumption, such as solar energy, wind energy, and bioenergy.

Shelf Life

The length of time a product remains usable, saleable, or consumable before it is considered unsuitable for sale or use.

Spoilage Index

A measure used to evaluate the extent to which perishable goods may deteriorate or lose quality over a period.