Research Subject

Situation: The STE 9 students of Lambunao National High School conducted a survey on the number of STE students who attend their online classes for thirty (30) weeks. The following table shows the number of students who attend weekly: Number of Weeks

A. Redraw the entire raw data table and replace the highlighted letters - 10 points A - Number of Grade 9 STE students enrolled this school year B - Number of days in your birth month C - Choose any number from 1 - 40 B. Construct an Ungrouped Frequency Table (with column for frequency and arranged from lowest to highest values) - 10 points C. Construct a Grouped Frequency Table (with classes, class boundaries, frequency, class mark and cumulative frequency. Array is arranged from lowest to highest values. Sample size (n) should be written under the frequency column of the table. Follow the steps and show your computation for range and class width. Number of classes is seven. Do not compute using the Sturges) - 10 points D. Solving the Mean of Ungrouped Data (show your formula and computations) - 10 points E. Solving the Mean of Data in Ungrouped Frequency Distribution (construct a table, show your main formula and computations; no need to show the formula in the fx column) - 10 points F. Solving the Mean of Data in Grouped Frequency Distribution (construct a table, show your main formula and computations; no need to show the formula in the fm column. Number of classes = 7) - 10 pointsSituation: The STE 9 students of Lambunao National High School conducted a survey on the number of STE students who attend their online classes for thirty (30) weeks. The following table shows the number of students who attend weekly: Number of Weeks Number of students attending the weekly online classes Weeks 1- 10 15 24 14 38 32 21 50 11 42 11 11 - 20 18 12 20 58 13 49 35 33 13 40 21 - 30 32 37 13 40 27 34 15 A B C