Hayder Abid AL-Aali, Zainab. “On the Expected Value of Uncertain Variables”. Al-Qadisiyah Journal of Pure Science 23, no. 1 (May 3, 2018): 99 - `106. Accessed December 2, 2025. https://journalsc.qu.edu.iq/index.php/JOPS/article/view/722.