Random-Sampling

Question 1

-is a selection of n elements derived from the N population, which is the subject of an investigation or experiment, where each point of the sample has an equal chance of being selected using the appropriate sampling technique.

Answer 1

RANDOM SAMPLING

Question 2

-is a subset taken from a population, either by random sampling or by non-random sampling.

Answer 2

SAMPLE

Question 3

-refers to the whole group under study or investigation.

Answer 3

POPULATION

Question 4

• is a sampling technique in which each member of the population has an equal chance of being selected.

Answer 4

LOTTERY SAMPLING

Question 5

-is a sampling technique in which members of the population are listed and samples are selected at intervals called sample intervals.

Answer 5

SYSTEMATIC SAMPLING

Question 6

• is a sampling procedure in which members of the population are grouped on the basis of their homogeneity.

Answer 6

STRATIFIED RANDOM SAMPLING

Question 7

-is a random sampling wherein population is divided into clusters or groups and then the clusters are randomly selected. All elements of the clusters randomly selected are considered the samples of the study.

Answer 7

CLUSTER SAMPLING

Question 8

-uses a combination of different sampling
techniques.

Answer 8

MULTI-STAGE SAMPLING