Which of the following quadratic regression equations best fits the data
shown below?
X -4 -3...
Mathematics, 24.05.2021 19:00 ShortCakes02
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
A. y= 3.11x2 + 1.20x + 3.64
B. y = 2.87x2 + 2.70x + 4.07
c. y = 2.09x2 + 1.30x + 4.61
D. y = 4.67x2 + 4.10x + 2.87
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Answers: 1
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