151k views
5 votes
A principal orders t-shirts and wants to check some of them to make sure they were printed properly, he randomly selects 7 of the 10 boxes and checks 20 in one box and 40 in others.

What type of sample is this? (It's not random sampling btw)

User Janin
by
3.5k points

1 Answer

3 votes

Answer:

Cluster random sample i believe so

Explanation:

User Gtrig
by
3.0k points