Statistical Concepts Such as Range and Standard Deviation Are Forms

question 51

Multiple Choice

Statistical concepts such as range and standard deviation are forms of ________ analysis.

• A)differences
• B)association
• C)predictive
• D)inference
• E)descriptive

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Definitions:

Ethnic Make-Up

The composition of different ethnic groups within a population.

Mean Ages

The average age of individuals in a given population or group.

Result Generalizability

The extent to which research findings are applicable to contexts outside of the original study setting, including different populations and conditions.

Null Hypothesis

A statement or hypothesis that assumes no significant difference or effect between variables, serving as a default position to be tested against an alternative hypothesis.