The following data are from a completely randomized design. Treatment Treatment Treatment A B C 32 46 33 30 45 36 30 46 35 26 48 36 32 50 40 Sample mean 30 47 36 Sample variance 5.00 1.00 6.50 a. At the @ = 0.05 level of significance, can we reject the null hypothesis that the means of the three treatments are equal? Compute the values below (to 1 decimal, if necessary). Sum of Squares, Treatment Sum of Squares, Error Mean Squares, Treatment Mean Squares, Error Calculate the value of the test statistic (to 2 decimals). The p-value is - Select your answer - v What is your conclusion? - Select your answer - b. Calculate the value of Fisher's LSD (to 2 decimals). Use Fisher's LSD procedure to test whether there is a significant difference between the means for treatments A and B, treatments A and C, and treatments B and C. Use a = 0.05. Difference Absolute Value Conclusion CA- CB - Select your answer - - Select your answer - IB - 20 - Select your answer - c. Use Fisher's LSD procedure to develop a 95% confidence interval estimate of the difference between the means of treatments A and B (to 2 decimals). Enter negative values as negative numbers