1. analyze the frequency value by the value per cent offered as a sort table.2. analysis by the average (mean) and standard deviation (standard deviation), using a criterion that is set is divided into 5 levels. 3. compare averages based on analysis by gender, educational background, testing it (t-test) in the case of a comparison of the two groups and one way ANOVA (One-way ANOVA) in case 2 or more comparisons, and then use the difference of the way partners list average (Scheffe's Method).
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