Hello
For statistics, the chapters are
- https://www.teachoo.com/subjects/cbse-maths/class-9th/ch14-9th-statistics/
- https://www.teachoo.com/subjects/cbse-maths/class-10th/ch14-10th-statistics/
- https://www.teachoo.com/subjects/cbse-maths/class-11th/ch15-11th-statistics/
For probability, the chapters are
- https://www.teachoo.com/subjects/cbse-maths/class-9th/ch15-9th-probability/
- https://www.teachoo.com/subjects/cbse-maths/class-10th/ch15-10th-probability/
- https://www.teachoo.com/subjects/cbse-maths/class-11th/ch16-11th-probability/
- https://www.teachoo.com/subjects/cbse-maths/class-12th/ch13-12th-probability/
Written on Jan. 23, 2018, 11:24 a.m.