data provided the height of a child over time

- Age months 11,12,14.5,17,25.5,30,36,48,60,72,84,108
Questions

- heiught cm 71.5,72,74,81,86,90,93.6,102.6,108,114.3,119.4,130 .8

draw a scatter diagram with the independant variable on the horizontal axis

draw a line of best fit through your scatter

find the equation of your line of best fit

write down the gradient of the line and explain this

predict childs height when age is 120 months using excel and explain it