Reliability Refers to Consistency of Measurement,while Validity Assesses Whether the Measurement

question 40

True/False

Reliability refers to consistency of measurement,while validity assesses whether the measurement accurately captures what it was intended to measure.

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Definitions:

Physical Changes

Alterations in matter that do not affect its chemical composition, such as changes in state or shape.

Junk Food

Food that is high in calories but low in nutritional value, often containing high levels of sugar, salt, and fat.

Early Adulthood

A life stage typically ranging from about 20 to 40 years when individuals make significant life choices about relationships, careers, and lifestyles.

Middle Adulthood

A developmental stage typically occurring between ages 40 to 65, marked by significant life transitions, reevaluation of life goals, and coping with physical aging.