What is the quadratic regression equation for the data set?
yˆ=0.032x^2-0.601x-0.255
yˆ=0.032x^2-0.601
yˆ=0.032x^2-0.601x
yˆ=0.032x^2+0.601x-0.255
Data Set:
x=-6 y=4.56
x=-4 y=2.84
x=-2 y=0.45
x=0 y=0
x=2 y=-1.14
x=4 y=-2.1
x=6 y=-2.84
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