Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Business Statistics and Research Methods Research Statistical estimation
डोरबिश और बाउली सूचकांक संख्या का सूत्र है
1
∑p1q1 / ∑p0q0
2
∑p0q1 / ∑p1q0
3
∑p1q0 / ∑p0q0
4
\(\rm \frac{1}{2} \left\{ \left[ \frac{\sum p_1q_0}{\sum p_0q_0} \right] + \left[ \frac{\sum p_1q_1}{\sum p_0q_1} \right]\right\}\)