In a recent study researchers wanted to ascertain if mean bl

In a recent study, researchers wanted to ascertain if mean blood level of the glucose marker HbA1c statistically differed by exercise group in Type 2 diabetics. The four exercise groups included: resistance training three days a week, aerobic exercise three days a week, the combination of resistance training and aerobic exercise three days a week, and a non-exercise comparison group. (9pts)

Please identify the IV (and levels) and the DV. (2pts)

How are they measured? (2pts)

What statistical test would be used here? (2pt)

What are the assumptions for the statistical test? (3pts)

Solution