Table 3: Inter-correlations of study variables.

Variables Mean (SD) X1 X2 X3 X4 X5
X1. Life Satisfaction 20.06 (6.36)
X2. Happiness 112.40 (19.11) 0.597**
X3. Hopefulness 33.21 (3.72) 0.328** 0.445**
X4. Self-efficacy 57.97 (9.98) 0.423** 0.470** 0.652**
X5. Stress 23.65 (5.75) -0.428** -0.565** -0.428** -0.431**

** p < 0.01.