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There are three secondary schools in Banley.
The table shows the number of students in each of these schools.
Adis College_Greslow High_Fripp School
750 700 900
Germaine takes a sample of 50 students stratified by school.
Work out the number of students from Greslow High in the sample.
The table shows the number of students in each of these schools.
Adis College_Greslow High_Fripp School
750 700 900
Germaine takes a sample of 50 students stratified by school.
Work out the number of students from Greslow High in the sample.