Selection Bias Is Unique to the Field of Economic Research

question 42

True/False

Selection bias is unique to the field of economic research.

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Definitions:

Random Variables

Variables whose possible values are numerical outcomes of a random phenomenon.

Judgment Sampling

A non-probability sampling method where the researcher selects units to be sampled based on their knowledge and professional judgment.

Subjective Method

A method based on personal judgment and opinion rather than on external data or objective measurement.

Sampling

This involves selecting a subset of individuals from a population to estimate characteristics of the whole population.