Find an article, study, or description of data in the news that uses the word average. Take a picture of it, upload it to your discussion post. What measure of center do you think they used: mean, median, mode, mid-range and explain how you know this.
All applicants go through a series of tests that check their level of English and knowledge of formatting styles. The applicant is also required to present a sample of writing to the Evaluation Department. If you wish to find out more about the procedure, check out the whole process.