Question

Identify which of these types of sampling is​ used: random,​ systematic, convenience,​ stratified, or cluster. To determine her body temperature​, Charlotte divides up her day into three​ parts: morning,​ afternoon, and evening. She then measures her body temperature at 3 randomly selected times during each part of the day. What type of sampling is​ used?

Answer 1

Systematic sampling

Step-by-step explanation:

Systematic sampling involves selecting individual items from a group at a random starting point and takes additional items at a standard interval, called the sampling interval. So based on how that she had first of all divided the day into morning, afternoon and evening before randomly selecting each part of the day, the sample method used is definitely systematic sampling.