By Asking the Same Survey Questions to Each Respondent,a Researcher

question 89

True/False

By asking the same survey questions to each respondent,a researcher can accurately compare answers and even statistically analyze these answers.

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Definitions:

Milliliter

A unit of volume in the metric system, equivalent to one-thousandth of a liter, commonly used to measure liquids.

DC

Direct Current, a type of electrical current that flows in one direction only, used in various applications including electronics and batteries.

NPO

An acronym standing for "nil per os," a medical instruction meaning to withhold oral food and fluids from a patient for a certain period.

QAM

An abbreviation often used in medical prescriptions, meaning "every morning."