The following output represents the results of Tukey's test.

What should the researcher conclude?

Tukey Simultaneous Tests

Response Variable Response

All Pairwise Comparisons among Levels of Treatment

Treatment = 1 subtracted from:

Treatment Diff of Means SE of Diff T-Values Adjusted P-Value

2 -1.00 2.647 -0.3778 0.9251

3 8.600 2.647 3.2489 0.0282

Treatment = 2 subtracted from:

Treatment Diff of Means SE of Diff T-Values Adjusted P-Value

3 9.600 2.647 3.627 0.0165