III. ANALYSIS AND CONCLUSION OF RESULTS WATER INTAKE MEAN STANDARD DEVIATION MALE 7.90 3.8846 FEMALE 6.38 2.2333 STUDY DURATION MEAN STANDARD DEVIATION MALE 5.14 2.9536 FEMALE 5.63 1.8325PERCENTAGE FREQUENCY (FEMALE) 5% 5% 5% 20% 10% 15% 5% 35% Figure 3. Percentage Frequency Pie Chart (Female) COMPUTATION OF DATA MEASURES OF CENTRAL TENDENCY TABLE FOR UNGROUPED DATA FOR WATER INTAKE OF COLLEGE STUDENTS MEA SURE S OF CENTRAL TENDENCY AND VARIABILITY FOR MALE MEASURES OF CENTRAL TENDENCY AND VARIABILITY FOR FEMALE X X X 200 7.90 -5.90 34.81 X X X (x X) 12 2.00 4.00 7.90 6.38 -4.38 -3.90 19.14 15.21 4.00 6.00 7.90 6.38 -290 -2.38 5.84 8.41 8.00 7.90 5.00 -1.90 6.38 -1.38 3.81 1.89 8.00 7.00 7.90 8.38 -0.38 -0.90 0.14 0.81 3.00 7.90 7.00 8.38 0.63 0.10 0.39 0.01 9.00 7.90 8.00 6.38 1.10 1.21 1.63 2.64 10.00 7.90 9.00 6.38 210 2 83 6.89 4.41 7.90 10.00 8.38 2.00 4.10 3.63 13. 14 16.81 16.00 7 90 8.10 35.61 7.90 150.90 TOTAL 6.38 49.88 TOTAL VARIANCE 15.09 STANDARD DEVIATION|3.8846 VARIANCE 4.9875 STANDARD DEVIATION 2.23 33 Table 3. Measures of Central Tendency and Variability for Water Intake The computed standard deviation for male is 3.8846 and for female college student's water intake is 2.2333. Activate WindowsCOMPUTATION OF DATA MEASURES OF CENTRAL TENDENCY TABLE FOR UNGROUPED DATA FOR HOURS OF STUDYING OF COLLEGE STUDENTS MEASURES OF CENTRAL TENDENCY AND VARIABILITY MEASURES OF CENTRAL TENDENCY AND VARIABILITY FOR MALE FOR FEMALE X X *- X X- XY2 100 5.14 -4. 14 17.16 2.00 5.63 -3.63 13. 14 2:00 5.14 -3. 14 9.88 3.00 5.63 -2.83 6.89 3.00 5.14 -2 14 4.59 4.00 5.83 -1.63 284 1.00 6.1 -1.14 1.31 5.00 5.63 -0.63 0.39 5.00 5.1 0. 14 0.02 3.00 5.63 0.38 0. 14 8.00 5.14 0.88 0.73 7.00 5.63 1.38 1.89 15.00 5.1- 9.98 97.16 8.00 5.63 238 5.64 10.00 5.63 4.38 19.14 5.14 130.86 TOTAL 5.63 49.8 TOTAL VARIANCE 8.72381 VARIANCE 3.325 STANDARD DEVIATION 2.9536 STANDARD DEVIATION 1.8235 Table 6. Measures of Central Tendency and Variability for Study Duration The computed standard deviation for male is 2.9536 and for female study duration is 1.8235