Cruickshank's Work Was Important with Respect to ADHD for All

question 10

Multiple Choice

Cruickshank's work was important with respect to ADHD for all of the following reasons EXCEPT

• A)The children he studied had cerebral palsy,definitely caused by brain damage.
• B)Most of the children had average intelligence.
• C)He was among the first to have an educational program for children with characteristics of what is now called ADHD.
• D)He showed that hyperactivity could exist concomitantly with mental retardation.

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Definitions:

Data

Material compiled for consulting or investigative purposes.

Sum of Squared Scores

A calculation in statistics that measures the dispersion of a set of values by squaring each distance from the mean and summing them up, often used in variance and standard deviation calculations.

Data

Collected factual material, usually numeric, that serves as a basis for reasoning, discussion, or calculation.

Standard Deviation

A statistical measure that quantifies the amount of variation or dispersion of a set of values.