![Ans. M=3 4. Calculate median from the following series: Class Interval Interval 10-20 20-40 4 10 Frequency 40-70 26 70-1201211 8 / 2 Ans. M=3 4. Calculate median from the following series: Class Interval Interval 10-20 20-40 4 10 Frequency 40-70 26 70-1201211 8 / 2](https://toppr-doubts-media.s3.amazonaws.com/images/9578145/d32307e3-0c51-4429-9834-029f2adceca7.jpg)
Ans. M=3 4. Calculate median from the following series: Class Interval Interval 10-20 20-40 4 10 Frequency 40-70 26 70-1201211 8 / 2
![An incomplete distribution is given below:Variable:[ 10 20 20 30 30 40 40 50 50 60 60 70 70 80; Cy : 12 30 65 25 18 ] Frequency:You are given that An incomplete distribution is given below:Variable:[ 10 20 20 30 30 40 40 50 50 60 60 70 70 80; Cy : 12 30 65 25 18 ] Frequency:You are given that](https://search-static.byjusweb.com/question-images/img/study_content/editlive_ncert/75/2013_01_07_14_23_29/image7374196595589484727.jpg)
An incomplete distribution is given below:Variable:[ 10 20 20 30 30 40 40 50 50 60 60 70 70 80; Cy : 12 30 65 25 18 ] Frequency:You are given that
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