预测值

Lo 95

Hi 95

真实值

差值

相对误差

Jan-23

638.9774

560.571

717.3838

767.5

128.5226

20%

Feb-23

866.1874

784.1831

948.1916

849.7

−16.4874

−2%

Mar-23

835.946

750.4952

921.3967

972.4

136.454

16%

Apr-23

931.47

842.7065

1020.234

924.9

−6.57

−1%

May-23

1004.3094

912.3524

1096.266

982.3

−22.0094

−2%

Jun-23

926.2806

831.2374

1021.324

1046.2

119.9194

13%

Jul-23

920.8954

822.863

1018.928

952.4

31.5046

3%

Aug-23

984.373

883.44

1085.306

992.8

8.427

1%

Sep-23

966.1333

862.3807

1069.886

1057.4

91.2667

9%

Oct-23

1075.473

968.9754

1181.971

1098.3

22.827

2%

Nov-23

1058.4543

949.2808

1167.628

1241.4

182.9457

17%