Math, asked by racharlajamuna4, 5 months ago

A group frequency distribution table is given below with class
mark and frequencies .find class
intervals .
distribution
table is given below with class
intervals -
class marks - 7 15 23 31 39 47
frequency - 6 11 19 21 12 6

Answers

Answered by adarshpratapsingh367

4

Answer:

class intervals will be

4 -11

11-19

19-27

27-35

35-43

43-51

frequencies will be same as given

Step-by-step explanation:

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