The F test presented in Two Sample Hypothesis Testing of Variances can be used to determine whether the variances of two populations are equal. For three or more variables the following statistical tests for homogeneity of variances are commonly used: Leveneâs test.
604 Lecturers posts vacant in Tamilnadu Government Polytechnic Colleges - Recruitment Notification to be published by TRB soon. There are 41 Government Polytechnic Colleges in Tamilnadu. About 450 lecturers are teaching for both Engineering subjects and non engineering subjects like Maths, Physics, Chemistry, English etc.
Report Abuse. What is happening in Tamilnadu is unfortunate. Petty partisan politics is taking precedence over national and strategic foreign policy agenda. What is happening in Sri Lanka is indeed, to me, an internal affair of Sri Lanka. It is essentially a fight against discrimination that the Tamil population started and got hijacked by the violent LTTE. Every nation has problems where the minority felt discriminated. But there are ways to resolve these issues.