sir, i want to know that how do we find a cumilative frequency? and also is there any easy way to larn all the formulas since it gets very complicated to learn them??
Asked by | 26th Sep, 2010, 12:00: AM
Cumulative frequency of a particular class is just the summation of frequencies from previous classes and the class frequency. Practise the formulae with examples a lot number of times, so that the fomulae comes handy.
Answered by | 27th Sep, 2010, 09:00: AM
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Verify mobile number
Enter the OTP sent to your number