Maths / Statistics / Frequency Distribution
QUESTION
Find the frequency of Class 60-80 by using the given data:
| Class Size | Frequency |
| 20-40 | 8 |
| 40-60 | 4 |
| 60-80 | 7 |
| 80-100 | 9 |
| 100-120 | 2 |
| Total | 32 |
| OPTIONS |
| A. 17 |
| B. 77 |
| C. 7 |
| D. 70 |
Right Option : C
| EXPLANATION | ||||
|
Self Learning
Testimonials
Parent Feedback on Methodology c/o Manish Kumar C/o ABHYAS Academy
10th
Abhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
