Table 2 Summary of fuzzy linear regression models for assessing sweet corn yield

From: Comparative Assessment of Multiple Linear Regression and Fuzzy Linear Regression Models

Explanatory variable(s) included in the model i \(a_{{i{\text{c}}}}\) \(a_{{i{\text{w}}}}\)
\(X_{1}\) 0 18.630 0.078
1 − 0.511 0.014
\(X_{2}\) 0 17.022 0.617
2 − 0.078 < 0.001
  0 21.071 0.059
\(X_{1}\), \(X_{2}\) 1 − 0.369 0.003
  2 − 0.031 < 0.001