State the Properties of the Normal Curve
-Approximately _____ $\%$ Of the Area Under the Normal Curve Is Between

question 79

Multiple Choice

State the Properties of the Normal Curve
-Approximately _____ $\%$ of the area under the normal curve is between $\mu - 3 \sigma$ and $\mu + 3 \sigma$ .

• A) \(99.7\)
• B) 68
• C) 95
• D) 50

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Definitions:

Lewis Terman

An American psychologist best known for his revision of the Stanford-Binet IQ test and his studies on gifted children.

Binet-Simon

An early psychological test developed to measure intelligence.

WAIS-IV

Wechsler Adult Intelligence Scale - Fourth Edition, a commonly used test designed to measure intelligence and cognitive ability in adults and older adolescents.

WPPSI-R

The Wechsler Preschool and Primary Scale of Intelligence-Revised, a standardized test designed to measure the intellectual functioning of children aged 2 years and 6 months to 7 years and 7 months.