Question 1193826
**In ANOVA:**

* **dfN (degrees of freedom numerator)** refers to the degrees of freedom associated with the **between-groups** variation. 

* **dfD (degrees of freedom denominator)** refers to the degrees of freedom associated with the **within-groups** (error) variation.

**From the given ANOVA table:**

* **Between-groups degrees of freedom (dfN): 3** 
* **Within-groups (error) degrees of freedom (dfD): 26**

**Therefore, the correct answer is:**

**A. dfN = 3, dfD = 26**