Table 15 95% C.I for price prediction.

From: Enhanced forecasting of rice price and production in Malaysia using novel multivariate fuzzy time series models

Obs

Prediction

Std. error

95% interval

2023:01

873.829

181.973

(497.389, 1250.27)

2023:02

698.381

201.783

(280.960, 1115.80)

2023:03

1146.78

202.276

(728.340, 1565.22)

2023:04

1375.71

205.870

(949.835, 1801.58)

2023:05

808.276

218.232

(356.829, 1259.72)

2023:06

1002.05

219.031

(548.949, 1455.15)

2023:07

930.659

221.524

(472.401, 1388.92)

2023:08

1007.26

224.317

(543.227, 1471.30)

2023:09

902.065

229.662

(426.972, 1377.16)

2023:10

1199.47

247.812

(686.833, 1712.11)

2023:11

589.015

250.344

(71.1392, 1106.89)

2023:12

916.975

251.511

(396.685, 1437.27)