How Can a Researcher Test the Validity of Cross-Population Generalizations

question 2

Multiple Choice

How can a researcher test the validity of cross-population generalizations?

• A)set higher confidence intervals
• B)conduct more research in other sites
• C)reduce sampling error
• D)select a larger sample

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Definitions:

Continuous

Refers to data or a variable that can take on any value within a given range and is not restricted to specific separated values.

Scatterplot

A graphical representation of the relationship between two variables, showing how one variable is affected by the other.

Strength

Often used in the context of correlation, indicating the degree of association between two variables.

Relationship

The manner in which multiple concepts, objects, or individuals are linked, or the condition of being linked.