Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Education Research in Education Measurement and Analysis of Data
For a symmetric distribution, which of the following formula is not correct?
1
Mean - Mode = 3 (Mean - Median)
2
Mean = \(\frac{1}{2}\) (3 Median - Mode)
3
Mean = Mode + \(\frac{1}{3}\)(Mean - Median)
4
Mean - Mode = \(\frac{3}{2}\) (Median - Mode)