Today we were doing a chart to see how many counters from the connect four were in the bag Mr Marks was holding. We knew there were five in the bag but we didn't know how many of each.So we record what Mr Marks was pulling out each time.
This is the pie chart of our results from the 50 draws. We predicted that there were 3 Yellow and 2 Red counters in the bag and we were 70 pa cent certain. We were right.