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CBSE Class 10 Answered

sir how should we know that we have to use this mean in this case and also tell how to find mean : formulaes and short discription
Asked by krishdabhoya2003 | 17 Jul, 2018, 07:51: PM
answered-by-expert Expert Answer
Here is a link to our notes it will help you

https://www.topperlearning.com/study/cbse/class-10/mathematics/revision-notes/statistics/b101c2s3e21ch94
 
 
https://www.topperlearning.com/study/cbse/class-10/mathematics/chapter-notes/statistics/b101c2s3e11ch94
Answered by Arun | 18 Jul, 2018, 11:20: AM

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