Question: A study was carried out to investigate the relationship between
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 = 1235.470, and
SSTo = 25,321.368. Calculate and interpret the coef ficient of determination.
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