Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Environmental Science Statistics and Modelling Attributes and Variables
Mean marks of 200 students in statistics are 47. The mean marks of top 25% students are 72 and that of bottom 25% students are 25. Which of the following are the mean marks of the remaining students?
1
48.5
2
47.5
3
45.5
4
44.5