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(c) Compute the sample correlation coefficient r for each of the following data sets and show that r is the same for both. (U(a) Look at the data below regarding the variables x = age of a Shetland pony and y = weight of that pony. Is the value of Ir(b) Look at the data below regarding the variables x = lowest barometric pressure as a cyclone approaches and y = maximum win

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Solution - Given that, Find the correlation coefficient or c.) 24 2 Tu no sis 45 25 7 | u | 28 | 49 | 16 2 2 4 4 4 181 {x=18Correlation coefficient (o): - nexy -(Ex) Cey) Nacex) = (2x) Jacęga)- czyja 3(77) - (1) (18) √3cus)-(1137 | 3 (134) = (18)46930 - 39180 ✓ 1210 155376 7750 (34.785)(235.32) 7750 8185.60 820.926 Critical & Significance level@)-0.05 samples (n) = 5 C60541785) -(5804)(567) V6(5619190) – (5804)”. V6C63175) – (567) 3250710 - 3290868 √28724 560561 -40158 (169.481) (246.091) -4

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