Table 4 Regression coefficient and \({R}^{2}\) value of Bangladesh (initial & adjusted) different population data sets multi-scaling case.

From: A non-singular fractional-order logistic growth model with multi-scaling effects to analyze and forecast population growth in Bangladesh

Bangladesh population

Regression coefficient, \(r\)

\({R}^{2}\)

Initial census vs. multi scaling

0.999

0.999

Adjuster census vs. multi scaling

0.999

0.999