Question

The owners of a sports stadium wanted to predict what additional refreshment options would sell well. They selected 808080 seat numbers at random and surveyed the occupants of those seats. Identify the population and sample in this setting.

Answer 1

The population is the occupants of all seats in the sports arena; the sample is the occupants of the 100 selected seats.

How to identify population and Sample mean?

Population in research is a complete set of elements that possess a standard parameter between them while sample is defined as a smaller part of the whole or a subset of the entire population. Sample represents a part of the population in a study.

Now, in this question, the population is clearly the occupants of all seats in the sports arena while the sample is the occupants of the 100 selected seats.

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