The academic board of an Australian university wants to determine the attitudes of their students to various aspects of the university.

 The academic board of an Australian university wants to determine the attitudes of their students to various aspects of the university. The university is a fully accredited government-financed university with 13,000 students. The university has six schools, three service departments, eight research centres, and one graduate school. Now you are required to answer the following question. Q. What would be the most appropriate sampling technique for this study (Students' attitude)? Just write the name and DO NOT add the word 'sampling' with name of the sampling technique. For example, "random", "cluster", "stratified".