Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Business Statistics and Research Methods Research Statistical estimation
The total area of a normal distribution between average value ± 1.96 of standard deviation is:
1
95.45%
2
95%
3
99%
4
More than one of the above
5
None of the above