Manny developed a study looking at the effect of diet on concentration. In the experiment, 86 subjects were placed on 6 possible diets.

Use the following table to determine whether diet influenced concentration Be sure to fill in the table correctly to get the conclusion!

Source	Sum of Squares	df	Mean Sum of Squares	F
Between groups	923.4	???	???	???
Within groups	6675.20	???	???
Total	7598.6

Diet has a significant effect on Concentration at the p < 0.05 and p < 0.01 levels

Diet has a significant effect on Concentration at the p < 0.01 level only

Diet has a significant effect on Concentration at the p < 0.05 level only

Diet does not have a significant effect on Concentration at either the p < 0.05 or p < 0.01 levels

There is not enough information to determine the effect.