Mr. Hoehner believes that students who are getting a minimum of 30 minutes of activity (exercise) during the school day have higher grades than those who are getting no exercise. He wishes to conduct an experiment that will help prove his theory.

What is Mr. Hoehner's hypothesis for this experiment?

Write a procedure that should be followed to determine if exercise affects student grades.

Question

Mr. Hoehner believes that students who are getting a minimum of 30 minutes of activity (exercise) during the school day have higher grades than those who are getting no exercise. He wishes to conduct an experiment that will help prove his theory.

What is Mr. Hoehner's hypothesis for this experiment?

Write a procedure that should be followed to determine if exercise affects student grades.