A student was given an assignment to determine the percentage of students that brought a bag lunch to school. The student chose

Question

3 years ago

9

A student was given an assignment to determine the percentage of students that brought a bag lunch to school. The student chose

5 random classrooms and surveyed every student in those classrooms. Which type of sampling did the student use?
A.
systematic

B.
cluster

C.
stratified

D.
convenience

Mathematics

2 answers:

Scorpion4ik [409] · Answer 1 · 2021-11-10T08:18:20+03:00

Scorpion4ik [409]3 years ago

5 0

The answer is B. Cluster

const2013 [10] · Answer 2 · 2021-11-10T10:44:45+03:00

Answer: B. cluster

Step-by-step explanation:

Cluster sampling is a type of sampling method in which the researcher divides the whole population into separate sets which are called as clusters. Then he selects a simple random sample of clusters from the population. The researcher conducts his analysis on data from the sampled clusters.

Given: The student chose 5 random classrooms and surveyed every student in those classrooms. It shows that the student use Cluster sampling.