Table 7: Analysis of Variance (ANOVA) of employment of self-perceived hard and soft strategies by educational level.

Strategies Educational level N Mean ± SD 95% CI F statistic & P value
Lower - Upper
Hard strategies Certificate 5 33.0 ± 6.2 25.3-40.7 1.392 & 0.259
First degree 30 38.6 ± 6.8 36.1-41.2
Graduate degree 13 36.8 ± 8.4 31.8-41.9
Total 48 37.6 ± 7.3 35.4-39.7
Soft strategies Certificate 5 81.8 ± 1.1 80.4-83.2 0.998 & 0.377
First degree 30 84.9 ± 14.5 79.4-90.4
Graduate degree 13 89.9 ± 8.7 84.7-95.2
Total 48 85.9 ± 6 82.2-89.6