Correct option is C
The teaching method that follows the "from summary to data" and "from unknown to known" analytical method
The teaching method that follows the "from summary to data" and "from unknown to known" analytical method
If = then the value of 'n' is
Class | 0-10 | 10-20 | 20-30 | 30-40 | 40-50 | 50-60 |
Frequency | 3 | 9 | 15 | 30 | 18 | 5 |
The median class of the above frequency distribution
Suggested Test Series
Suggested Test Series
If = then the value of 'n' is
Class | 0-10 | 10-20 | 20-30 | 30-40 | 40-50 | 50-60 |
Frequency | 3 | 9 | 15 | 30 | 18 | 5 |
The median class of the above frequency distribution