Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Education Research in Education Measurement and Analysis of Data
Given a Mean=100 ; S.D=20 ; and N =100. Which one of the following will be the correct statement for indicating the possibility of population mean at 0.01 level of confidence ?
1
Population mean falls between 93 to 107
2
Population mean falls between 96.08 to 103.9
3
Population mean falls between 97.2 to 102
4
Population mean falls between 94.8 to 105.2