Worksheet Question ID: W-3011 Use the following information to construct a box and whisker plot: Pso = 55 Q₁ = 27 Q₂ = 65 low value = 20 Marking Scheme (out

of 3) [1:3] high value = 70 1/2 mark for plotting each of the Q1, Q2, Q3 1/2 mark for creating the box and extending each whisker