How Many Degrees of Freedom Do We Use for the Chi

question 90

Multiple Choice

How many degrees of freedom do we use for the chi square goodness of fit test?

• A) k, where k represents the number of classes/categories.
• B) k - 1, where k represents the number of classes/categories.
• C) k - 1, where k represents the number of data values.
• D) k, where k represents the number of data values.

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