information for #20 is in first picture
help thank you :)
Question 19 10 pts -9....
Question 19 10 pts -9. The length x of a leg bone and the length y of an arm bone (in centimeters) in each of five fossils of apparently exceedingly great antiquity were measured. Summary information is 38 < x < 74,41 < y < 84, ī= 58.2, y = 66.0 SSxx = 696.8, SSxy = 834, SSyy - 1010, 8, = 1.975, n = = 25