一元线性回归方程计算(在线等)

2024-11-29 18:40:30
推荐回答(1个)
回答1:

Linear model Poly2:
f(x) = p1*x^2 + p2*x + p3
Coefficients (with 95% confidence bounds):
p1 = -0.7355 (-0.9338, -0.5371)
p2 = 13.79 (11.39, 16.2)
p3 = -3.876 (-10.03, 2.273)
或者
f(x) = p1*x + p2
Coefficients (with 95% confidence bounds):
p1 = 5.141 (2.148, 8.133)
p2 = 13.28 (-7.801, 34.36)