Which of the following quadratic regression equations best fits the data
shown below?
X -4 -3...
Mathematics, 22.05.2021 05:40 trvptrav
Which of the following quadratic regression equations best fits the data
shown below?
X -4 -3 -2 -1 0 1 2 3 4
y 60 34 10 6 8 14 20 56 98
O A. y = 4.67x2 + 4.10x+ 2.87
B. y = 2.87 x2 + 2.70x+4.07
c. y = 3.11x2 + 1.20x + 3.64
O D. y = 2.09x2 + 1.30x + 4.61
Answers: 3
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