highly significantp < 0.0001
When we summed the numerical equivalents to each attitude question, an overall test showed highly significant positive change ( p < 0.0001) and an average increase in overall scores of 23% ( Table 2 ).
When we summed the numerical equivalents to each attitude question, an overall test showed highly significant positive change ( p < 0.0001) and an average increase in overall scores of 23% ( Table 2 ).