V, Archana, and Aruna Rao K. “Some Improved Estimators of Co-Efficient of Variation from Bi-Variate Normal Distribution: A Monte Carlo Comparison”. Pakistan Journal of Statistics and Operation Research 10, no. 1 (May 15, 2014): 87-105. Accessed July 15, 2024. https://pjsor.com/pjsor/article/view/433.