Data from a randomized block design are shown in the following table. Treatment Levels 1 2 3 4 Block 1 10 7 8 5 Block 2 9 6 6 Block 3 8 7 8 The Error Sum of Squares (SSE) is O 4.67 O 12 O 2.33 O 28.67 0 11 475 5 9 Data from a randomized block design are shown in the following table. Treatment Levels 1 2 3 4 Block 1 8 5 10 7 Block 2 6 6 9 Block 3 7 8 8 The Total Sum of Squares (SST) is 4.67 O 11 Data from a randomized block design are shown in the following table. Treatment Levels 1 2 34 Block 1 8 5 10 7 Block 2 6 6 9 5 Block 3. 7 8 8 9 Using a = 0.05, the critical F value for the treatments null hypothesis is 3.59 4.76 3.98 5.14 9.89 O 12 2.33 28.67 |n| 5