Directions: Read and analyze the given problem below then do what is asked. Strictly follow the indicated guidelines for the completion of the task.

A research study on the "Time Spent by Grade 10 Students of Holy Mary School on Social Media" is to be conducted by your group. As part of the statistical tools of your report, you are tasked to estimate how long the students spend in Facebook, Twitter, and Instagram. In your survey, the number of hours spent by the randomly selected respondents of your study were collected as follows:

3, 8, 2, 2, 4, 5, 7, 6, 5, 5, 4, 4, 3, 3, 6, 4, 2, 9, 2, 1 3, 4, 5, 6, 4, 2, 2, 3, 1, 2, 3, 5, 4, 4, 2, 3, 3, 2, 9, 3

Guidelines: 1. On a long bond paper, create a Grouped Frequency Distribution table. 2. Your table must consist of 5 class intervals. 3. Fill in the data for class limits, frequency, lower boundary, and (less than) cumulative frequency. 4. Calculate the following fractiles:

a) b) c)

5. Answer completely the questions that follow. 5.1) How can you determine the class size? 5.2) What interpretation can you make from the value that you obtained in the second quartile? in ? and in ? 5.3) Based on your interpretations, what recommendations can you formulate in your research study?