Topic: Quartile, Decile, Percentile

Task 1: Determine the position of Quartile, Decile, and Percentile given a sample problem. Find the Q1, Q3, D4, D5, P75 of the ages ages of malnourished children in a certain locality. Show solution.

7, 9, 9, 10, 11, 12, 13, 15, 15, 16, 16

Task 2: Based from your answer in Task 1, imagine you're a math teacher, and you have to discuss this in class. Devise a script on how you would actually explain each steps and notes to your students on how will you are able to get the answer for each. It is highly recommended to devise the script in paragraph form.

Note: (Dear tutors, I will record a video explaining the answer to the problem, and I will base it on the script, and the explanation must be thorough. The script should be able to reach at least 3 minutes worth of talking. Please make sure the explanation tackles each important notes and steps)