To measure these factors affect the service I have used Likert scale 1-5 scale. Scale assessment of customer satisfaction through Cronbach's alpha coefficient. Coefficient Cronbach's Alpha for type variables garbage, variables have a correlation coefficient variable-total if <0.3 will be disqualified (Nunnally, 1978; Peterson, 1994) and the scale will be selected when the coefficients Cronbach's Alpha greater than 0.6. According to the attached table, Cronbach's alpha coefficient of the pattern is 0.707> 0.6 so the pattern is consistent.
With that, I'll turn 6 smaller type because 0.3 will not qualify.
đang được dịch, vui lòng đợi..