91A - 2577 204 36671 1 x y xy x^2 38 1 42 42 1 2 52 104 4 3...

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Calculate the correlation coefficient r. x y xy x^2 y^2 n =  0 39 0 0 1521 9 1 45 45 1 2025 2 52 104 4 2704 3 55 165 9 3025 4 61 244 16 3721 5 69 345 25 4761 6 75 450 36 5625 7 80 560 49 6400 8 83 664 64 6889 36 559
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Unformatted text preview: 2577 204 36671 1 x y xy x^2 38 1 42 42 1 2 52 104 4 3 48 144 9 4 62 248 16 5 73 365 25 15 315 903...
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91A - 2577 204 36671 1 x y xy x^2 38 1 42 42 1 2 52 104 4 3...

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