Question

In order to avoid staying after work, a quality control analyst inspects the first 100 items produced that day. Which sampling method did she use?
1)convenience
2)stratified
3)systematic
4)cluster

Answer 1

The sampling method used by the quality control analyst is **1) convenience sampling**. This method involves selecting a sample based on what is easy and accessible, and in this case, the analyst inspected the first 100 items produced that day without any specific randomization or systematic approach.