Which of the Following Is the Correct Calculation for the Degrees

question 13

Multiple Choice

Which of the following is the correct calculation for the degrees of freedom (df) when using a 2 × 2 contingency table?

• A) (n - 1) × (n - 1) = 1
• B) (n + 1) × (n + 1) = 9
• C) (n - 1) + (n - 1) = 2
• D) (n + 1) + (n + 1) = 6

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