Niwitpong* S- aat. On Coverage Probability of the Prediction Interval for Normal Variable. Curr. Appl. Sci. Technol. [internet]. 2018 Mar. 30 [cited 2026 Sep. 24];6(2a):445-8. available from: https://li01.tci-thaijo.org/index.php/cast/article/view/147963