Consider the following distribution of a sample of the age of students in a university statistics class: = 1 student ...... 18 19 20 21 22 23 24 25 26 Quiz Score a. How many students are there?b. Determine the mean age from this graph. Mean: |:| c. Determine the median from this graph. G :1. Determine the made from this graph. G e. Is the distribution skewed positively or negatively skewed? v (click to select) Positively Skewed Negatively Skewed