Math, asked by udangbasumataray, 5 hours ago

Let m be the class mark and b is the upper limit of a class in a continuous frequency distribution . Then lower limit of the class is
2m+b
2m-b
m-b
2b-m​

Answers

Answered by yasaswinichowd0
0

Step-by-step explanation:

the lower class limit of the class is 2m-b

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