Question

Identify which of these types of sampling is​ used: random,​ systematic, convenience,​ stratified, or cluster. To determine her body temperature body temperature​, Carrie Carrie divides up her day into three​ parts: morning,​ afternoon, and evening. She then measures her body temperature body temperature at 22 randomly selected times during each part of the day. What type of sampling is​ used?

Answer 1

Answer:

The best sampling technique that Carrie can use for her study is the stratified sampling.

Explanation:

She is planning to carry her studies during three phases of the day, morning, afternoon and evening and she is planning to take 22 samples during randomly selected times. She wants to divide the members of the population the 22 samples into homogeneous subgroups and this can become the information more manageable.