Answer: well since there isn't an image attached to this it's quite simpale the mean is the sum of all number divided by the amount of numbers so if it was 3 4 5 2 1 you would add them all and get 15 then divide by 5 15/5=3
a bar graph would be the image with vertical boxes
a box plot is the horizontal one
and a scatter plot is a graph with dots all over and the line of best fit going through the middle
Explanation: