When Participants Don't Finish a Study,it Is Called

question 50

Multiple Choice

When participants don't finish a study,it is called

• A)testing.
• B)internal validity.
• C)experimental mortality.
• D)history.

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Definitions:

Number Conservation

The understanding that the quantity of a set of items is unchanged even when the arrangement or appearance of the items is altered.

Experimenter

An individual conducting a scientific experiment, responsible for controlling variables and analyzing results.

Piagetian Stage

Piagetian Stages are phases in child development outlined by Swiss psychologist Jean Piaget, representing key steps in cognitive development.

Sensorimotor

Refers to a developmental stage in infants where they learn to interact with the world through physical movements and sensory experiences.