A sample is a group or representative part of a larger set. In the context of research or statistics, it is used to gather information about a population.
Instead of studying all individuals in a population, a smaller but significant number of people, objects, or data are selected for analysis.
The sample is chosen in a way that reflects the characteristics and diversity of the population as a whole.
By studying the sample, inferences and generalizations can be made about the broader population, allowing for valid and useful conclusions to be drawn.
