After taking a look at the data compiled in class, I believe that:
Cup A was the Normal water
Cup B was the depressant
Cup C was the stimulant
I came to this conclusion by taking all of the data from the chart, and finding the average number of pluses for each cup per group. Then, I took all of the averages for each cup and found the average of those. I ended up with three total averages, A= 33.33, B= 32.22,C=34.33. I took the lowest number and attached it to the depressant, the highest to the stimulant and the middle number to the normal water.
