A researcher is interested in looking at the effects of Gatorade consumption on energy use during exercise. To look at this, the researcher split subjects into three groups: No Gatorade, 2 pints of Gatorade, and 4 pints of Gatorade. Subjects were asked to exercise and VO2 max values were recorded. The researcher also was interested in looking at the differential effects of gender. The following data for 48 subjects was collected:

No Gatorade	2 Pints of Gatorade	4 Pints of Gatorade
Gender	VO2	Gender	VO2	Gender	VO2
Female	65	Female	70	Female	55
Female	70	Female	65	Female	65
Female	60	Female	60	Female	70
Female	60	Female	70	Female	55
Female	60	Female	65	Female	55
Female	55	Female	60	Female	60
Female	60	Female	60	Female	50
Female	55	Female	50	Female	50
Male	50	Male	45	Male	30
Male	55	Male	60	Male	30
Male	80	Male	85	Male	30
Male	65	Male	65	Male	55
Male	70	Male	70	Male	35
Male	75	Male	70	Male	20
Male	75	Male	80	Male	45
Male	65	Male	60	Male	40

Run a Two-Way (2X3) ANOVA. Test both main effects (Gender & Gatorade) along with the interaction term.

Perform a five step hypothesis test for all three.

Perform post-hoc tests where needed. Could you explain the results?

Lab Assignments (4)