A Test with Either All Extremely Difficult Items or All

question 19

Multiple Choice

A test with either all extremely difficult items or all extremely easy items will show ______ on individual test scores.

• A) little variability
• B) much variability
• C) extreme range
• D) large differences

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Definitions:

Community Health

A field of public health focusing on the study and improvement of the health characteristics of biological communities.

Single-Parent Families

Households led by one parent raising one or more children.

Impoverished Community

A community that experiences a significant lack of financial resources and access to basic necessities, often leading to lower standards of living.

Interacting Individuals

The process involving two or more people communicating or influencing each other's behavior in a setting.