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.
Tirumangalam or Thirumangalam is a city and municipality in the Madurai District of the Indian state of Tamil Nadu.The area of the municipality is 10.70 km 2, and it contains 27 wards.The main functions of the municipality are to provide basic amenities and implement development.he latitude and longitude of this town is 9Â°91â N and 77Â°98âE respectively and the mean sea level (MSL) is 164.150m. The town is situated on the banks of river Gundar, a distributary of river Vaigai. The average maximum and minimum temperatures are of 39 Â°C and 27 Â°C.