5. The following is the relation between the weight of products and the price of the product . TI Product Weight (x) 500 Price (у) 7.00 700 7.50 750 9.00 590 540 6.50 7.50 F 650 7.00 480 4.50 Develop a least-squares estimated regression line. b. Compute the coefficient of determination and explain its meaning. Compute the correlation coefficient between the price and the weight. Test to see if x and y are related. Use a = 0.10. a. с.

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