Question

The total expenditure on food per month of 30 households is as Under:
115,159,196,205,212,223,256,271,310,129,335,169,184,234,245,241,265,298,144,135,172,173,229,243,220,238,278,243,220,238.
Make a frequency distribution when the class interval is of this type
100-150,150-200,200-250,250-300,300-350.​

Answer 1

Answer:

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