Random Sampling Is a Good Way to Protect Against Undercoverage

question 21

True/False

Random sampling is a good way to protect against undercoverage bias.

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Definitions:

Object Permanence

The realization that people and objects exist even when they cannot be seen.

Goal-Directed Behavior

Behavior in which several schemes are combined and coordinated to generate a single act to solve a problem.

Secondary Circular Reactions

A stage in Piaget's theory of cognitive development where infants (4-8 months) repeat pleasurable actions that are centered on their own body.

Primary Circular Reactions

Repetitive actions focused on the body that infants engage in for pleasure, part of Piaget’s stages of cognitive development.