季节模型

Holt-Winters指数平滑

实际值

预测值

取值范围

预测值

取值范围

Nov 2020

0.74

[0.64, 0.85]

0.71

[0.64, 0.79]

0.64

Dec 2020

0.87

[0.74, 1.00]

0.87

[0.78, 0.96]

0.781

Jan 2021

0.83

[0.70, 0.96]

0.86

[0.75, 0.96]

Feb 2021

0.71

[0.59, 0.83]

0.73

[0.63, 0.83]

Mar 2021

0.66

[0.54, 0.77]

0.67

[0.57, 0.78]