Which of the Following Best Describes the Number of Degrees

question 93

Multiple Choice

Which of the following best describes the number of degrees of freedom used in a Chi-squared test of independence if there is a contingency table with 5 rows and 3 columns?

• A)7
• B)8
• C)15
• D)10

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Definitions:

Developmental Research

The study of changes in behavior or abilities over time, often focusing on children as they grow and develop.

Society

A group of individuals involved in persistent social interaction, or a large social group sharing the same geographical or social territory, typically subject to the same political authority and dominant cultural expectations.

Sequential Design

A research design in which participants or subjects are exposed to conditions in a sequential order to observe changes or effects over time.

Reasoning Abilities

Reasoning abilities refer to the cognitive skills that enable an individual to process information, draw conclusions, and make logical decisions.