Can you please help me with question 19 section a, b, and c thank you for your help

among the three treatment means . 19. For the preceding problem you should find that there are significant differences among the three treatments . One reason for the significance is that the sample variances are relatively small . To create the following data , we kept the same sample means that appeared sample . in problem & but increased the S'S values within each Treatment 11 |11 4 A 6 N = 12 ON 3 G = 48 - W + LX2 = 260 M = 4 M = 21 M = 6 I = 16 I = 8 I = 24 SS = 8 SS = 10 SS = 18 2 . Calculate the sample variance for each of the three samples . Describe how these sample variances compare with those from problem 8 . b. Predict how the increase in sample variance should influence the outcome of the analysis . That is , how will the F- ratio for these data compare with the value obtained in problem 8 ?! C. Use an ANOVA with a =. 05 to determine whether there are any significant differences