Match the following with appropriate choices:
| a. Least square method | i) Rafiullah |
| b. Maximum Positive Deviation | ii) Ayyar |
| c. Crop and livestock combination | iii) Weaver |
| d. Application of Lorenz curve | iv) Coppock |
1
(a) (iii) (b) (i) (c) (iv) (d) (ii)
2
(a) (ii) (b) (iii) (c) (iv) (d) (i)
3
(a) (i) (b) (iv) (c) (ii) (d) (iii)
4
(a) (iii) (b) (i) (c) (ii) (d) (iv)