3. The number of court hearings postponed during the entire year at a certain regional trial court were recorded as follows: (per month) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec. 8 10 6 8 14 18 16 7 5 3 Find the a. Mean b. Median c. mode 4.. A survey was made on the number of visitors coming in during the morning visits and the time of visits at a certain provincial penitentiary were recorded. The results were as follow: Visiting Hour No. of visitors 7 -8 12 8-9 25 9- 10 47 10-11 58 11 - 12 64 Construct a graph corresponding to this distribution and determine whether the distribution is normal or not. If not, is it positively or negatively skewed