Mathematics, 11.03.2021 20:00 david3253

What is the quadratic regression equation that fits these data? X Y -4 40 -3 28 -2 10 -1 8 0 7 1 10 2 16 3 26 4 40 A. y = 16.76.1.02% O B. y = 0.82x2 + 0.78x + 7.23 C. y = 1,64x2 + 1.24x+ 8.08 ما O D. y = 2.13x2 + 0.13x + 6.39

What is the quadratic regression equation that fits these data? X Y -4 40 -3 28 -2 10 -1 8 0 7 1 10

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What is the quadratic regression equation that fits these data? X Y -4 40 -3 28 -2 10 -1 8 0 7 1 10...