Simple random sampling: https://youtu.be/4Oo2NHWsud0
Systematic random sampling: https://youtu.be/Xzb0phaNRyw
Stratified random sampling: https://youtu.be/tFGbOS-CCA8
Cluster random sampling and area sampling:
Multi-stage random sampling;
Simple random sampling: https://youtu.be/4Oo2NHWsud0
Systematic random sampling: https://youtu.be/Xzb0phaNRyw
Stratified random sampling: https://youtu.be/tFGbOS-CCA8
Cluster random sampling and area sampling:
Multi-stage random sampling;
Essentials of a good sample: https://youtu.be/xh1VVbnEl1g
Sampling design: https://youtu.be/i0XXA3T9UMw
Assignment due date: 6/10/2020 Tuesday@8.30 am for the attendance of 05/10/2020 Monday
Census and sample: https://youtu.be/9jKXfBTRx7k
Why sampling: https://youtu.be/25l8quqhTNA
Limitations of sampling: https://youtu.be/fNUfcK0NDIk