Just watched your lectures there on decision trees – given that I will be doing the CBE in September, would we be expected to draw these on an excel spreadsheet or would we draw them on paper provided? I had to keep pausing the lecture because drawing the decision tree was quite laborious and time consuming!
You cannot be expected to draw a decision tree, but you are expected to understand it (for example, you could be given one already drawn for you and then be expected to use it).