Question

Out of a group of 30 volunteers, 15. Chosen to participate in the survey about the number of phone calls they make each week what is the sample in the situation

Answer 1

15 is the sample

Explanation:

All items which fall within the purview of enquiry is known as Population. Population is a complete set of all possible observations of the type which is to be investigated.

Sample is used to describe a portion chosen from a population. A finite subset of statistical individuals defined in a population is called a sample.

From the given question, 30 is the population and 15 is the sample.