If a Researcher Is Using Data That Are Low in Cost

question 49

Multiple Choice

If a researcher is using data that are low in cost and save time, which type of data is this likely to be?

• A) questionnaire data
• B) mined data
• C) secondary data
• D) patented data
• E) observational data

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Definitions:

Cornea

The transparent front part of the eye that covers the iris, pupil, and anterior chamber, responsible for focusing most of the light that enters the eye.

Purity

The condition or quality of being free from contamination, pollutants, or immoral behavior; often associated with cleanliness or moral wholesomeness.

Wavelength

A measure of the distance between consecutive points of a wave, typically used in the context of electromagnetic waves.

Night

The period of darkness in each twenty-four hours; the time from sunset to sunrise.