Question 1181770
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A population is the entire group that you want to draw conclusions about. 
A sample is the specific group that you will collect data from. 
The size of the sample is always less than the total size of the population. 
In research, a population doesn't always refer to people.


See web-site

https://www.scribbr.com/methodology/population-vs-sample/#:~:text=A%20population%20is%20the%20entire,t%20always%20refer%20to%20people.