lab 3 - 66.78-25.6-5.26 54.18 75.01-120.38 e-2420.5 6 - S...

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1 - predictor 2 - response 3 4 x y x-xbar y-ybar 91.25 71.5 -0.85 -0.54 0.73 99 76 6.9 3.96 47.55 93 73.75 0.9 1.71 0.8 92.88 73.75 0.77 1.71 0.59 92.5 70.75 0.4 -1.29 0.16 84 66.5 -8.1 -5.54 65.68 92.1 72.04 115.51 b r 0.65 0.95 Height 90 Standing Reach = 126.37 5 - S XX (x-xbar) 2
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8 - predictions 9 - residuals 10 - "hits" (x-xbar)*(y-ybar) ŷ=a+b*x ŷ-ybar 0.29 0.46 71.49 -20.6 -0.55 15.67 27.3 76.52 -16.1 4.48 2.92 1.53 72.62 -18.35 0.58 2.92 1.32 72.54 -18.35 0.5 1.67 -0.51 72.3 -21.35 0.26 30.71 44.91
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Unformatted text preview: 66.78-25.6-5.26 54.18 75.01-120.38 e-2420.5 6 - S YY = SSTo 7 - S XY (y-ybar) 2 e=y- 82 84 86 88 90 92 94 96 98 100 60 62 64 66 68 70 72 74 76 78 f(x) = 0.65x + 12.24 R = 0.9 Column B Linear Regres-sion for Column B 11 - SSResid 12 - SSModel 424.53 0.31 259.34 20.05 336.88 0.34 336.88 0.25 456 0.07 655.57 27.69 2469.2 48.7 e 2 (-ybar) 2...
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This note was uploaded on 04/24/2008 for the course MA 223 taught by Professor Devasher during the Spring '08 term at Rose-Hulman.

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lab 3 - 66.78-25.6-5.26 54.18 75.01-120.38 e-2420.5 6 - S...

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