Match List 1 with List 2

List-1

List-2

A. Coefficient of range

1. \(\frac{\sigma }{{\overline x }} \times 100\)

B. Coefficient of QD

2.\(\frac{{{\rm{mean absolute deviation}}}}{{\overline {x\,} {\rm{or Me}}}}\)

C. Coefficient MAD

3. \(\frac{{{Q_3} - {Q_1}}}{{{Q_3} + {Q_1}}}\)

D. Coefficient of Variation (CV)

4. \(\frac{{H - L}}{{H + L}}\)

Choose the correct answer form the options given below:

Question

List-1	List-2
A. Coefficient of range	1. \(\frac{\sigma }{{\overline x }} \times 100\)
B. Coefficient of QD	2.\(\frac{{{\rm{mean absolute deviation}}}}{{\overline {x\,} {\rm{or Me}}}}\)
C. Coefficient MAD	3. \(\frac{{{Q_3} - {Q_1}}}{{{Q_3} + {Q_1}}}\)
D. Coefficient of Variation (CV)	4. \(\frac{{H - L}}{{H + L}}\)