What Is the Prevalence of Hyperactivity in Children

question 25

Multiple Choice

What is the prevalence of hyperactivity in children?

• A)5-10%
• B)15%
• C)20%
• D)25-35%

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Definitions:

Mean

In statistics, the average value of a set of numbers, calculated by dividing the sum of all values by the count of values.

Median

is a statistical measure indicating the middle value in a set of data when arranged in numerical order, effectively dividing the dataset into two halves.

Rate

A measure or quantity across a specific time frame, commonly used to calculate speed, frequency, or incidence.

Correlation

A statistical measure that indicates the degree to which two or more variables fluctuate together.