Question – 1 (d)
1.State whether the following statement are True or False and also give the reason in support of your answer.
(d) If strata are heterogeneous then stratified sampling schemes provides estimates with greater precision.
Solution
1.State whether the following statement are True or False and also give the reason in support of your answer.
(d) If strata are heterogeneous then stratified sampling schemes provides estimates with greater precision.
Solution