Why Is a Self-Selection Method of Sampling Unacceptable for Most

question 28

Short Answer

Why is a self-selection method of sampling unacceptable for most market and public opinion polls?

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Definitions:

SmartArt

A graphical tool included in Microsoft Office programs that allows users to create professional quality diagrams and charts with ease.

Style

In computing, a set of formatting options that can be applied to text or other objects to achieve a consistent look across a document or presentation.

Shapes

Geometric figures or formations that represent objects in two-dimensional or three-dimensional spaces.

SmartArt

A graphic diagram tool included in Microsoft Office programs that provides a visual representation for information.