Total no. of student | Sampling percentage | Who will receive the questionnaire? |
---|---|---|
1-30 | 100% | ALL parents |
31-50 | 90% | Parents of all the students EXCEPT for those whose class numbers are multiples of 7 |
51-100 | 80% | Parents of all the students EXCEPT for those whose class numbers are multiples of 5 |
101-170 | 70% | Parents of all the students EXCEPT for those whose class numbers are multiples of 5 and 7 |
171-260 | 60% | Parents of all the students EXCEPT for those whose class numbers are multiples of 4 and 5 |
261-400 | 50% | Parents of all the students EXCEPT for those whose class numbers are even numbers |
401-600 | 40% | Parents of all the students EXCEPT for those whose class numbers are multiples of 2 or 5 |
601-900 | 30% | Parents of the students whose class numbers are multiples of 3 |
901-1200 | 25% | Parents of the students whose class numbers are multiples of 4 |
1201-1600 | 20% | Parents of the students whose class numbers are multiples of 5 |