Question

In trying to find out what freshmen think about the food served on campus at a local university, a researcher chooses 4 of the 10 freshmen dorms on campus and contacts each person living in those 4 dorms to take a survey. What type of sampling is being used? O Multistage sample; the sampling is done in two stages. Stratified sample; the groups are homogeneous. Simple random sample; each freshman is equally likely to be chosen Cluster sample; the groups are heterogeneous.

Answer 1

In this, n units from the poopulation is being selected and then everyone in those units are being sampled so this will be a cluster sampling.

Option D is correct.