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We have a dataset with n= 10 pairs of observations (Li, Yi), and n n Στι 683, yi = 813, i=1 i=1 n n n 3x3 = 47, 405, Xiyi = 5

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Ansi- - 99% confidence interval for intercept of line of beat fit is bot tn.2Al2 Issres foto] n-2 1 Exp = 633, Ey = 813 572 42 bi Sny Sri -> Sny ² (x-2)(y-g) I mi si-n û 56089-10 lores) (33) - Saya 561.1 A Sur - Ž. (11-5) ? = Eng 47405-10 75611 bi Sx5 991. Gonbidence interval for ho in -) hot th-2, 212 Issres It + Sax 30 6214 13.355 121717090 68.32 (tot 16-2 756,1 33,6214

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