4 Stratified Sampling and Multi-stage Cluster Sampling

[@amritsingh1300]

Precious knowledge in short time. Thanks ma'am 👍

[@biyagirmahirpo4377]

Thank you

[@m.raedallulu4166]

your demonstration is brilliant!
thank you so much!

[@shalomokeke3509]

Thanks

[@kanayamahanti4721]

How do we calculate the number of clusters to be formulated?

[@multione8180]

Her accent is a mixture of British Australian and american LOL