Question

If we increase the class size of a discontinuous class by adding 0.5 to upper and lower limits to make it continuous, so will the frequency not change or it will? If frequency will change so how can we do this method in Class 9 Maths NCERT Ch-14 Statistics Ex. 14.2 Q. 4???????????????????????​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

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