Arrange the following steps of the sampling design process in correct order:

A. Sampling frame must be determined

B. Target population should be defined according to objective

C. Sampling process must be effectively executed

D. Selecting a sampling technique

E. Number of elements to be included in the study must be carefully determined

Choose the correct answer from the options given below:

Correct option is D

1. Define Target Population (B): Clearly identifying the group of interest is essential to ensure research objectives are met.
2. Sampling Frame (A): Develop a list or database (e.g., customer lists, census data) from which the sample will be drawn.
3. Select Sampling Technique (D): Choose an appropriate technique, such as random sampling, stratified sampling, or cluster sampling.
4. Determine Sample Size (E): Decide how many units or elements should be included in the sample for reliable results.
5. Execute Sampling Process (C): Implement the selected method, collect data, and validate the sample selection.
Information Booster: Sampling is vital to avoid studying the entire population, saving time and cost. A poor design can lead to bias, undermining the study’s credibility.
Additional Knowledge:
· Random Sampling: Gives every individual an equal chance of selection.
· Stratified Sampling: Divides the population into subgroups for better representation.
· Cluster Sampling: Useful for geographically dispersed populations.