In a weight loss study, 9 sets of identical twins were given…
In a weight loss study, 9 sets of identical twins were given two different GLP-1 medications.For each pair of twins, one twin would be randomly assigned to drug 1 and the other twinwould be assigned to drug 2. Here is the weight loss in pounds for the two samples.Which hypotheses should be used to test if there is a difference in the two drugs?