ابراهيم حمزه, . حمزهالحاج اسماعيل, . فخرالدين2016-09-052016-09-052016-09-01http://hdl.handle.net/123456789/3002This paper aims to identify the power of statistical tests to test the (T) of the data that follow the exponential distribution, through generating of data from alternative distributions by Monte Carlo method to simulate the samples, which follow the exponential distributionأثر حجم العينه والانحراف المعياري علي قوة الاختبارT للتوزيع الاسي