Условие:
A researcher obtained the full enrolment list of a school and used a random number generator to select 60 students to invite to complete a wellbeing questionnaire.\nIdentify the sampling method used, and discuss one advantage and one disadvantage [3]
![A researcher obtained the full enrolment list of a school and used a random number generator to select 60 students to invite to complete a wellbeing questionnaire. the sampling method used, and discuss one advantage and one disadvantage [3]](/public/images/library/external/library-detail-hero-book.png)
