UGC NET 2012 Environmental Sciences Question Papers.
National Eligibility Test (NET) By UGC 2012 Environmental Sciences Question Papers with Answers For December and June 2012 NET Exam Paper with Solution Free Download PDF on Environmental Sciences Paper I, II, III Papers
1. If the standard deviation of a population is 20, the population and sample means are 35 and 33,respectively and the t-statistic at 95%confidence level is 2.5, the sample size is
(A) 100 (B) 125
(C) 250 (D) 625
2. Identify the random sampling method among the following :
(A) Judgement sampling
(B) Quota sampling
(C) Convenience sampling
(D) Stratified sampling
Download Full UGC NET June 2012 Paper II
Download Full UGC NET June 2012 Paper III
Download Full UGC NET June 2012 Answer Keys Paper II
Download Full UGC NET June 2012 Answer Keys Paper III
Click Here for UGC NET June 2012 Question Paper with Answer Keys
See Also……