Agroup of statisticians at a local college has asked you to create a set of functions that compute the median and mode of a set of numbers, as defined in section 5.4. define these functions in a module named stats. py. also include a function named mean, which computes the average of a set of numbers. each function should expect a list of numbers as an argument and return a single number. each function should return 0 if the list is empty. include a main function that tests the three statistical functions. ask users to enter the list of numbers, and then choose which function to apply to those numbers. after the single number is returned from the correct function, display to the user the list of numbers, the function selected and the answer in a format that is easy to understand.

looking away, slouching, not focusing

explanation:

a  social news website  is an  internet  website  that features  user-posted stories. such stories are ranked based on popularity, as voted on by other users of the site or by website administrators. users typically comment online on the news posts and these comments may also be ranked in popularity. since their emergence with the birth of  web 2.0, social news sites have been used to link many types of information, including news, humor, support, and discussion. all such websites allow the users to submit content and each site differs in how the content is moderated. on the  slashdot  and  fark  websites,  administrators  decide which articles are selected for the front page. on  reddit  and  digg, the articles that get the most votes from the community of users will make it to the front page. many social news websites also feature an online comment system, where users discuss the issues raised in an article. some of these sites have also applied their voting system to the comments, so that the most popular comments are displayed first. some social news websites also have a  social networking  function, in that users can set up a user profile and follow other users' online activity on the website.