Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Education Research in Education Measurement and Analysis of Data
In a testing survey of class X students with N = 500, their mean was observed as 80 and standard deviation as 8. Assuming of distribution of their scores, how many students would be below the score of a student getting 88?
1
171
2
421
3
84
4
16