The Marshall-Edgeworth volume (quantity) index is?

1. A Option A: Σpn(qo + qn) / Σpo(qo + qn) × 100
2. B Option B: Σqn(qo + qn) / Σqn(po + pn) × 100
3. C Option C: Σpn(qo + qn) / Σpn
4. D Option D: Σqn(po + pn) / Σqo(po + pn) × 100

Answer checked 11 October 2026 · How we write and check questions