Group Counseling Interventions for Premenstrual Syndrome
Table 2: Central tendency and total score variation indicators of PMS questionnaire related to both groups
Group name | Test | Mean | Median | Mode | Standard deviation | Variance | Min | Max |
Control | Pre-test | 35.80 | 36.23 | 29.63 | 4.15 | 17.28 | 29.63 | 42.72 |
Post-test | 34.71 | 36.66 | 26.65 | 4.93 | 24.39 | 26.65 | 41.44 | |
Test | Pre-test | 36.87 | 37.77 | 18.76 | 7.80 | 60.97 | 18.76 | 49.86 |
Post-test | 26.32 | 26.41 | 12.05 | 5.81 | 33.81 | 12.05 | 36.27 |