The Phrase _____________________________ Refers to a Randomized Group of Experiments

question 47

Short Answer

The phrase _____________________________ refers to a randomized group of experiments used to collect data and compare performance among two options studied.

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Definitions:

Empirical Research

A way of gaining knowledge by means of direct and indirect observation or experience, prioritizing evidence and experimentation in the pursuit of understanding.

Middle-Class

A socioeconomic group situated between the working class and the upper class, typically characterized by moderate to high income, educational attainment, and a sense of cultural and political influence.

Reliability

The consistency and dependability of a measurement, test, or assessment over time.

Validity

The extent to which a test or instrument measures what it claims to measure.