Question 566:

Asked on December 19, 2008

Tags: Degrees of Freedom , ANOVA

1

Answer:

No answer provided yet.

In Analysis of Variance the degrees of freedom in the numerator are the number of treatments minus 1, (3-1) =2. It is usually denoted with a k.

 

The degrees of freedom in the denominator are found by first finding the total number of degrees of freedom, which is the total sample size minus 1 or 15-1 = 14. The denominator is the error degrees of freedom and is the total degrees of freedom minus the treatment degrees of freedom. This gets us 14-2 = 12. The degrees of freedom are then 2 and 12.

 

That would make the correct choice d.