Exhibit 13-7
The following is part of an ANOVA table that was obtained from data regarding three treatments and a total of 15 observations.
-Refer to Exhibit 13-7. The number of degrees of freedom corresponding to between treatments is
A)12
B)2
C)3

Question

Exhibit 13-7
The following is part of an ANOVA table that was obtained from data regarding three treatments and a total of 15 observations. 
-Refer to Exhibit 13-7. The number of degrees of freedom corresponding to between treatments is
A)12 
B)2 
C)3

Quizplus · Accepted Answer

The number of treatments is 3, so the degrees of freedom corresponding to between treatments is (number of treatments - 1), which equals 2.

Exhibit 13-7 The Following Is Part of an ANOVA Table That Was