A new brand of gym shoe claims to add up to 2 inches to an athlete’s vertical leaps. Design an experiment to test this claim.
determine the experimental and control groups.
a. experimental group: athletes wearing the new shoes; control group: non athletes not wearing the new shoes.
b. experimental group: athletes not wearing the new shoes; control group: athletes wearing the new shoes.
c. experimental group: athletes wearing the new shoes; control group: non athletes wearing the new shoes.
d. experimental group: athletes wearing the new shoes; control group: athletes not wearing the new shoes
