What do u mean a reasonable value of the range range is used when there are 2 numbers not in a sentence
I guess it’s A not sure tho
Well you see it’s any other letter that’s not In the alphabet
Mean = it's really just another word for average. You add all the values up together, and divide the sum by the number of values there are. So here :
9 + 13 + 9 + 10 + 10 + 9 + 10 + 10 + 11 + 9 = 100
And now, you count how many values there are ^ up there. There are 10 values (just count how many numbers there are) and then you have to divide 100 by 10.
100 ÷ 10 = 10
Your MEAN is : 10
