List I

List II

Sampling techniques used in research

Description

A. Simple random sampling

I. The units are identified in terms of various specific features identified before drawing a sample structure

B. Systematic sampling

II. Each unit is given an equal independent chance of being picked up

C. Dimensional sampling

III. The k – interval is obtained by N/n and the units are drawn using the same, where N is population size and n is desired sample size.

D. Snowball sampling

IV. First member unit is used to identify the second unit and so on

Choose the correct answer from the options given below:

Question

List I	List II
Sampling techniques used in research	Description
A. Simple random sampling	I. The units are identified in terms of various specific features identified before drawing a sample structure
B. Systematic sampling	II. Each unit is given an equal independent chance of being picked up
C. Dimensional sampling	III. The k – interval is obtained by N/n and the units are drawn using the same, where N is population size and n is desired sample size.
D. Snowball sampling	IV. First member unit is used to identify the second unit and so on