Analysis of the value of the confidence the questionnaire. By using the alpha coefficient confidence of cross naba (Cronbach's Coefficient Alpha of.) Confidence values equal to 0.82
Analysis of the reliability of the questionnaire. By using the reliability coefficient of Cronbach alpha (Cronbach's Coefficient of Alpha) has the confidence of 0.82.
Analysis of the reliability of the questionnaire. By the use of Cronbach coefficient alpha (Cronbach 's Coefficient of Alpha) reliability equivalent to 0.82.