Verma SP. Evaluation of polynomial regression models for the Student t and Fisher F critical values, the best interpolation equations from double and triple natural logarithm transformation of degrees of freedom up to 1000, and their applications to quality cont. revmexcg [Internet]. 2014 Mar. 11 [cited 2025 May 3];26(1). Available from: https://www.rmcg.unam.mx/index.php/rmcg/article/view/371