Economy, asked by anuradhasaini4p986gf, 1 year ago

why stratified sampling is also known as mixed sampling?
plz answer........

Answers

Answered by Anonymous
7
After dividing the population into strata, the researcher randomly selects the sample proportionally. Description: Stratified sampling is a common sampling technique used by researchers when trying to draw conclusions from different sub-groups or strata.
Answered by krrishdhamija001
0

Answer:

The divison of population into different strata is purposely done while selection of the items is done at random

Similar questions