A personal trainer is trying to decide which type of workout plan to recommend. He is considering 3 different plans and decides to hire you to analyze the plans, so you create 3 samples of people....

A personal trainer is trying to decide which type of workout plan to recommend. He is considering 3 different plans and decides to hire you to analyze the plans, so you create 3 samples of people. Each group does one plan and monitors their own weight loss. You are checking to see if there is some statistical difference in the results of the plans. You record the results below.