This shows that the query used is confident in the trust can be used as a tool to collect information. Because it has a value of 0.70. (Kalaya WA, 2544 (2001) nit;)
This suggests that the questionnaire used with confidence. Reliable in terms that can be used as a tool to collect data. It is higher than 0.70 (Belle varnish was commanded, 2544).
Which shows that the questionnaires used with confidence. Reliable criteria that can be used as a data collection tool. Because of higher 0.70 (kalaya varnish, Bailey commanded. 2544) .