For the following ANOVA table, the MS Treatment value is ___.
A) 150
B) 50
C) 450
D) 3.49
E) 40

Question

For the following ANOVA table, the MS Treatment value is ___. 
A) 150 
B) 50 
C) 450 
D) 3.49 
E) 40

Quizplus · Accepted Answer

The MS (Mean Square) Treatment value is found by dividing the SS (Sum of Squares) Treatment by the degrees of freedom for Treatment. In this ANOVA table, the SS Treatment value is 100 and the degrees of freedom for Treatment is 2. Thus, MS Treatment = SS Treatment / degrees of freedom = 100 / 2 = 50. Therefore, the correct answer choice is B.

For the Following ANOVA Table, the MS Treatment Value Is