If in a village all the farmers are divided into three categories - marginal, small and large, and then a sample of 20 farmers is taken randomly from each category, this could be called :


If in a village all the farmers are divided into three categories - marginal, small and large, and then a sample of 20 farmers is taken randomly from each category, this could be called :

(1) Systematic sampling
(2) Stratified sampling
(3) Cluster sampling
(4) Multi - stage sampling


Answer - (2) Stratified sampling 

No comments:

Post a Comment

Copyright © MCQ LOG. All rights reserved. Template by CB