The following data are the share prices of a sample of companies traded -3 -3 on the Amman Financial Market 4 9.8 1.6 4.25 2.6 2.6 11.6 0.75 16.5 5.2 123 2.1 2.1 1.1 3.6 3.4 0.8 2.1 Calculate the following = a- the arithmetic mean of the data =b-median = c-mode d- The sum of the data deviations from its mean e- Highest quarter (the Third) for Prices