- Definition
Imagine you want to survey students about their favorite lunch. Instead of just picking students randomly, you first divide them into groups by grade, and then randomly pick a few students from each grade to make sure all grades are included.
stratified random sampling is a term used in Ontario’s Kindergarten to Grade 8 curriculum.
The descriptions on this page are SmartStudy’s own original, plain-language writing — not the Ministry’s wording. They are aligned to the Ontario Curriculum, © King’s Printer for Ontario. For the Ministry’s official wording, see the source link below. SmartStudy is an independent service and is not affiliated with, endorsed by, or sponsored by the Government of Ontario or the Ministry of Education. Ontario Curriculum and Resources ↗
