According to the Concept of ______,Two Variables Are Associated When

question 28

Multiple Choice

According to the concept of ______,two variables are associated when information about one can help us improve our prediction of the other.

• A)measure of association
• B)proportional reduction of error
• C)Pearson's correlation coefficient
• D)Cramer's V

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Definitions:

Conservation

The understanding that certain properties of physical objects or substances remain the same even when their appearance changes.

Egocentrism

A cognitive characteristic where an individual interprets the world solely from their own perspective, often failing to recognize that others may have different views and feelings.

Sensorimotor

Pertaining to the developmental stage (usually from birth to about 2 years of age) in which a child learns to interact with the environment through physical movement and senses.

Preoperational

The second stage in Piaget’s cognitive development theory, characterized by symbolic thinking, egocentrism, and intuitive reasoning in children from about 2 to 7 years old.