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    Exam 11: Statistical Inference Concerning Variance
  5. Question
    Which of the Following Are the Degrees of Freedom Df<sub>1</sub>
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Which of the Following Are the Degrees of Freedom Df1

Question 119

Question 119

Multiple Choice

Which of the following are the degrees of freedom df1 and df2 for an Which of the following are the degrees of freedom df<sub>1</sub> and df<sub>2</sub> for an   distribution? A)  (n<sub>1</sub> − 2) ; (n<sub>2 </sub>− 2)  B)  n<sub>2</sub>(n<sub>1</sub> − 2) ; n<sub>1</sub>(n<sub>2</sub> − 2)  C)  (n<sub>1</sub> − 1) ; (n<sub>2</sub> − 1)  D)  n(n<sub>1</sub> − 1) ; n(n<sub>2</sub> − 1) distribution?


A) (n1 − 2) ; (n2 − 2)
B) n2(n1 − 2) ; n1(n2 − 2)
C) (n1 − 1) ; (n2 − 1)
D) n(n1 − 1) ; n(n2 − 1)

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