Also have a look at Anscombe's Quartet to get literally an overview, what averages can mean: https://en.wikipedia.org/wiki/Anscombe%27s_quartet https://en.wikip

Also have a look at Anscombe's Quartet to get literally an overview, what averages can mean: https://en.wikipedia.org/wiki/Anscombe%27s_quartet https://en.wikipedia.org/wiki/Anscombe%27s_quartet