how to find minimum class size?
Dear Student!
Here is the answer to your query.
The class size of any class interval is the difference between the lower and upper limit of the given class interval and the minimum class size is the smallest class size.
Example:
| Marks | Number of students | Class size |
0 – 10 10 – 30 30 – 45 45 – 50 50 – 60 | 8 32 18 10 18 | 10-0=10 30-10=20 45-30=15 50-45=5 60-50=10 |
In the given data. It can be observed that the minimum class size is 5 for the interval 45 – 50.
Cheers!