How Do You Compute Df for the Chi-Square Test for Goodness

question 75

Multiple Choice

How do you compute df for the chi-square test for goodness of fit?

• A)df = n - 1
• B)df = n - 2
• C)df = n - C (where C is the number of categories)
• D)None of the other 3 choices is correct.

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Definitions:

Filtering

A process of separating solids from liquids or gases using a medium that allows only the fluid to pass through.

Sodium Chloride

A white crystalline substance commonly known as salt, comprised of sodium and chloride ions.

Compound

A substance made up of atoms of two or more different elements joined by chemical bonds.