(a)[1]
Use the grid to finish the scatter diagram. The first six points have already been plotted for you.
(b)[1]
Which type of correlation is shown by the scatter diagram?
(c)[1]
Draw a line of best fit on the scatter diagram.
(d)[1]
Anna has a mass of $82\text{ kg}$ and gives birth to a baby. Use your line of best fit to estimate the mass of her baby.