A study was carried out to investigate the relationship betw

A study was carried out to investigate the relationship between the hardness of molded plastic (y, in Brinell units) and the amount of time elapsed since termination of the molding process (x, in hours). Summary quantities include n = 15, SSResid = 1235.820, and SSTo = 24750.859. Calculate the coefficient of determination. (Give the answer to four decimal places.)
r² =

24750.859-1235.820 = 23515.039

R^2 = 23515.039 / 24750.859 =0.9501