Question

Match the following descriptions with the correct sampling technique.

- A sample in which every group of n items is equally likely.

A sample in which the population is divided into groups, and then a random sample is taken from each.

- A sample in which every member has an equally likely chance of selection.

- A sample where a few groups are randomly selected, and then each member of those groups are measured.

- A sample where the first item is chosen at random, and then every k^th item is chosen after that.

A. RANDOM B. SYSTEMATIC C. STRATIFIED D. SIMPLE RANDOM E. CLUSTER

Answer 1

- A sample in which every group of n items is equally likely. : D. SIMPLE RANDOM

A sample in which the population is divided into groups, and then a random sample is taken

from each. C. STRATIFIED

A sample in which every member has an equally likely chance of selection : A. RANDOM

- A sample where a few groups are randomly selected, and then each member of those groups are measured. : E. CLUSTER

A sample where the first item is chosen at random, and then every k^th item is chosen after that.

C. STRATIFIED