Characterizing uncertain outcomes with the restricted HT transformation

摘要

Restrictions on the hyperbolic trigonometric (HT) transformation are imputed to guarantee that a probability density function is obtained from maximum likelihood estimation. Performance of the restricted HT transformation using data generated from normal, beta, gamma, logistic, log-normal, Pareto, Weibult, order statistic, and bimodal populations is investigated via sampling experiments. Results suggest that the restricted HT transformation is sufficiently flexible to compete with the actual population distributions in most cases. Application of the restricted HT transformation is illustrated by characterizing uncertain net income per acre for community supported agriculture farms in the northeastern United States.