Question: Please use ti-84 Given the data in the table below: X 25 35 45 50 55 60 70 y 2500 3550 4250 4900 5400 5500

Please use ti-84

Given the data in the table below: X 25 35 45 50 55 60 70 y 2500 3550 4250 4900 5400 5500 6900(i) Graph the regression equation on the scatter plot. (10 pts) (j) Construct a 99% prediction interval for y when xo = 55. n(Xo-x)2 y - E

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