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?Y? is the dependent variable and the ?X??s are independent variables

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Question

Question;?Y? is the dependent variable and the ?X??s are independent variables. Use Minitab and its Regression capabilities to find the ?best? equation that predicts Y based upon the X?s. (Don?t accept the first equation you find, try others also.) What do you notice in the regression analysis? Which variables affect Y significantly? Include only those in your final equation.Y X1 X2 X3 X4 X5 X692.5 10 51 24 81 1 894 11 56 28 84 1 6106.2 15 54 29 82 1 4110.5 18 61 23 83 1 6110.5 16 58 21 85 1 5103 14 57 25 84 1 396.4 15 62 28 81 1 291.8 12 61 29 82 0 9101.2 13 60 25 86 0 8116.4 15 51 28 87 0 7112 14 54 26 85 0 5120 18 54 23 84 0 8109.8 16 55 22 82 0 9117.2 18 52 20 81 0 5114 16 51 21 82 0 196 11 53 24 83 1 292.6 10 52 25 82 1 4118.1 18 51 25 81 1 5103.9 14 61 24 88 1 8121.3 19 62 21 89 1 8104.2 15 64 23 88 1 699.5 13 61 24 87 1 5116.1 15 52 26 88 1 2

 

Paper#62097 | Written in 18-Jul-2015

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