Question

please help!
what is the mean height in a graph?
would it be the tallest or what I'm confused.

Answer 1

The mean height in a graph is the average height. So to work this out, you add the value of all of the heights together e.g. 2+3+4+3 = 12 then divide by the amount of heights , this case in my example  4, to get 3 as a mean of those heights.