CLUSTER SAMPLING POWER POINT PRESENTATION

1. Cluster sampling

3. DEFINITION

4. cluster sampling is a
sampling method in which
the entire population of the
study is divided into
externally homogeneous but
internally heterogeneous
groups called clusters

6. 1.Sample
2.Create and
evaluate
3.sampling frames
Create
4.Determine
Groups
5.Select Clusters
6.Geographic
Segmentation
7.Sub-types

7. CLUSTER SAMPLING
METHODS
METHODS
SINGLE
STAGE
MULTIPLE
STAGE
TWO
STAGE

8. Cluster Sampling
Advantages
1.Consumes less time and
cost
2.Convenient access
3 .Least loss in accuracy of
data
4.Ease of implementation

9. Accidental or
incidental is that type
of sampling in which a
researcher pick up
data or information’s
from those who fall
into hand or present
at the time of
research.
Incidental
sampling