The heights of all trees at Woburn Cl are measured and the data is compiled in the table below: Height (m) Frequency [0-2) [2-4) 7 [4-6) 5 [6-8) 11 [8-10) 10 [10-12) 6 [12-14) 0 [14-16) 1 If a tree is chosen to be decorated to celebrate prom, determine the probability that the chosen tree is: a.) Under 10m in height. b.) Over 14 metres in height. c.) Between 4.0 and 9.99 metres in height