Home Height in 74 72 70 68 66 62 T 60 T T T 64 T T X 7 50 8 00 8 50 9 00 9 50 10 00 10 50 11 00 11 50 12 00 Length of radius bone in The scatterplot above shows the relationship between the length of a woman s radius bone and her height U the line of best fit to predict a the approximate height of a woman if her radius bone is 9 inches long Approximate to inches nearest inch b the approximate length of a women s radius bone if she is 73 inches tall Approximate to the nearest half in inches