00:01
Here in number eight, the question asked is identify which sampling technique used in each of the following situations.
00:14
So, number one, researcher selected five schools at random and then interviewed each of the teachers in those five schools.
00:27
Here the sampling technique used is cluster sampling so number eight one is cluster sampling cluster sampling cluster sampling clusters, that is schools, are the sampling units.
01:33
So here the clusters, the clusters, the clusters, that is, the clusters, that is, the clusters, that is, be called school are the sampling units are the sampling units are the and the clusters are randomly selected instead of individuals so and the clusters are the clusters are randomly selected randomly selected instead of individuals instead of individuals now number two in number two you are given a random list of all graduating seniors at the university you decide to survey every five names on the list and asks what type of activities there participated in why they were at the university it is called systematic sampling it is system system mrs here, individuals are selected at regular intervals from the sample.
05:18
Here, indiev visuals.
05:31
Are selected at selected at at regular intervals intervals from the sample samples from the sample.
06:20
Now number 3...