Question

A sandwich shop owner wants to survey customers about new menu options. To get the sample, the owner surveys the 4th customer of the day (with 4 being a randomly chosen value), then surveys every 10th customer after that. Which sampling method was used?

cluster sampling

simple random sampling

stratified random sampling

systematic random sampling

Answer 1

B. Systematic random sampling

Explanation:

Got it right. Edgen 2022

Answer 2

Systematic random sampling

Explanation:

This will be systematic random sampling. As in systematic random sampling, selection of elements from an ordered sampling frame takes place.