Words similar to sub-sample

Example sentences for: sub-sample

How can you use “sub-sample” in a sentence? Here are some example sentences to help you improve your vocabulary:

The HRM method [ 2 ] is similar but uses the sub-sample with the densest half-range, where range is defined as the absolute difference between the maximum and the minimum values in a sample.
Specifically, a sub-sample of 100 participants were randomly selected for telephone interviews approximately 3-6 months after receipt of the mailed self administered questionnaire.