Use Fishers LSD test to determine which means differ at the

Use Fisher’s LSD test to determine which means differ at the 5% level of significance. (Negative values should be indicated by a minus sign. Round intermediate values to 4 decimal places and final answers to 2 decimal places.)

Use Tukey’s HSD test to determine which means differ at the 5% level of significance. (If the exact value for n_T – c is not found in the table, use the average of corresponding upper & lower studentized range values. Negative values should be indicated by a minus sign. Round intermediate values to 4 decimal places and final answers to 2 decimal places.)

Solution