In an experiment to measure the stiffiness of a spring, the length of the spring under different loads as measured as follows: X=loads Y= length 3 10 5 12 15 9 18 10 20 12 22 15 27 20 30 22 32 28 34...

Extracted text: In an experiment to measure the stiffiness of a spring, the length of the spring under different loads as measured as follows: X=loads Y= length 3 10 5 12 15 9 18 10 20 12 22 15 27 20 30 22 32 28 34 I. Find the regression equations appropriate for predicting: a) The length, given the weight on the spring b) The weight, given the length of the spring II. The standard errors of the estimates III. Coefficient of determinations