yˆ=0.022x2−0.775x+6.38
Mathematics, 28.02.2020 19:18 001054213
What is the quadratic regression equation for the data set?
yˆ=0.022x2−0.775x+6.38
yˆ=0.022x2+0.775x+6.38
yˆ=−0.022x2+0.775x+6.38
yˆ=−0.022x2−0.775x−6.38
x y
2 4.46
4 4.03
6 3.28
8 1.19
10 0.39
12 0.09
14 0.18
Answers: 2
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What is the quadratic regression equation for the data set?
yˆ=0.022x2−0.775x+6.38
yˆ=0.022x2−0.775x+6.38
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