In this paper, we give a new and direct proof for the recently proved conjecture raised in Soltani and Roozegar (2012). The conjecture can be proved in a few lines via the integral representation of the Gauss-hypergeometric function unlike the long proof in Roozegar and Soltani (2013).
Roozegar R, Soltani R. A Brief Determination of Certain Class of Power Semicircle Distribution . JSRI 2013; 10 (1) :107-111 URL: http://jsri.srtc.ac.ir/article-1-57-en.html
