Question: fx X1 12 Times New Roman A B C D XI X2 Y 2 30 12 94 3 47 10 108 4 25 17 112

fx X1 12 Times New Roman A B C D XI X2 Y 2 30 12 94 3 47 10 108 4 25 17 112 5 51 16 178 67 40 5 94 7 51 19 175 8 74 7 170 9 36 12 117 01234 10 59 13 142 76 16 211 14 15 16 17 18 19 20 21 22 23 24 25 26 Data Sheet2 Sheet3 + 12 (a) Develop an estimated regression equation relating y to x. (Round your numerical values to one decimal place.) 9 = Predict y if x, 51. (Round your answer to one decimal place.) (b) Develop an estimated regression equation relating y to x2. (Round your numerical values to one decimal place.) 9- Predict y if x2 16. (Round your answer to one decimal place.) (c) Develop an estimated regression equation relating y to x, and x2. (Round your numerical values to one decimal place.) 9- Predict y if x, 51 and x2 16. (Round your answer to one decimal place.)

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