The following data were obtained from an independent measures research study comparing three treatment conditions. Use an ANOVA with alpha=.05 to determine whether there are any significant mean differences among the treatments.
Treatment
1 11 111 N=14
2 5 7 G=42
5 2 3 Ex2= 182
0 1 6
1 2 4
2
2
T=12 T=10 T= 20
ss=14 ss=9 ss=10