This question is about sample vs population.

What is the difference between a statistic and a parameter?

By Zippia Team - Dec. 7, 2022

The difference is that statistic refers to measures describing the sample, while a parameter refers to measures describing the population. For example, the mean of the population would be considered a parameter, while the mean of a statistic would be a statistic.

It is important to keep these terms distinct, as when differences between the two arise, it's often an indication of sample bias.

What is the difference between a statistic and a parameter?

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