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We have a dataset with n = 10 pairs of observations (li, yi), and Στ. = 683. Σ - 683, Σμι = 813, i=1 i=1 Σ? = 47, 405, Στ.μ.

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ssrest to? Pg No ① Answer:- Given that, n 2. Exi=683 ial 47, 405 ial n n & Yi=813 4.2.66731 ial n E &; Y; - 56089, 0:10 95% cPO NO @ Say = 561.1 Sax ial & (ai - Tja 2_nxa n Exi = 47405 - 101.689) Sur 756.1 bi = Socy Saul - 656 7501 017421 017421 bi 6Pq No ③ (30-6214 + 2-306J170.6205 = (30.6814 + 30.12137 (30-6214 - 30.1213, 30.6214 + 30.1213) (015001, 60.7427) 95.1. confid

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