Please provide step by step explanation. Typewritten please and proper labelling in the graph

1. The length of time between the onset of a certain disease and its recurrence was recorded for 20 patients: ( in weeks) 12.1 14.4 8.2 3.7 19.4 10.5 22.7 30.8 18.2 3.9 25.7 6.4 11.8 23.6 12.8 27.0 17.6 5.2 8.8 25.3 Find the a. Mean b. Median c. Mode What can you say about the skewness ? Is the distribution positively skewed , negatively skewed or just symmetric or normal? Support your answer. 2. The number of employees absent during the entire year were recorded as follows: (per month) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec. 8 10 6 9 4 8 14 18 16 7 5 3 Find the a. Mean b. Median c. Mode