While self-quarantined, wanted to see which at-home exercise program would be most beneficial for one's summer body. To do so, you need to evaluate the effects of three different exercise programs on weight loss. The 5 participants in the running group had a mean weight loss of 3.2 pounds (R=3.2), the 5 participants in the high intensity interval training (HIIT) group had a mean weight loss of 5 pounds (HIIT=5), and the 5 participants in the lifting group had a mean weight loss of 1.83 pounds (L= 1.83).

Source	SS	df	MS	F
Between	24.10
Within
Total	35.73

Calculate R²

ROUND TO 2 DECIMAL PLACES