Intervention Strategies Which Research Has Demonstrated to Be Effective Are

question 49

Multiple Choice

Intervention strategies which research has demonstrated to be effective are called

• A) evidence-based interventions.
• B) extrinsic interventions.
• C) cooperative learning.
• D) PBS.

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Definitions:

Population Variances

The measure of how data points in an entire population are spread out.

Population Variances

Measures of the dispersion of a population data set, reflecting how much the members of the population differ from the population mean.

Ratio

A quantitative relationship between two numbers, indicating how many times one value is contained or can contain the other.

Sample Variances

A measure of the variance (spread or variability) within a sample data set.