If the mean square between-groups is the same as the mean square within-groups, then
A) the F-ratio will be approximately 1.00.
B) the experimental manipulations had large effects.
C) the differences between experimental conditions are greater than by chance alone.
D) the F-ratio will be very large.
Question 2
The F-ratio can be made larger
A) only by increasing the between-groups mean square.
B) only by increasing the within-groups mean square.
C) by increasing the within-groups mean square or by decreasing the between-groups mean square.
D) by increasing the between-groups mean square or by decreasing the within-groups mean square.
