Mean Radius for 10 shot groups

Mean Radius Calculator for 10 shot groups

	Horizontal Distance (x)		Vertical Distance (y)

Shot 1:
Shot 2:
Shot 3:
Shot 4:
Shot 5:
Shot 6:
Shot 7:
Shot 8:
Shot 9:
Shot 10:
Centroid:
Mean Radius:

Horizontal distance is measured from left edge of target; vertical distance is measured from bottom edge of target.
Enter distances in decimal inches, e.g., 5.23
Coded by GG for M14BR and others.