Daily wages of a factory workers are recorded as: C.I 12-126. 127-137. 133-138. 139-144 Freq. 5. 27. 20. 18 the lower limit of model class is. :- a)127 b)126 c)126.5 d)133 - QAmmunity.org

Daily wages of a factory workers are recorded as: C.I 12-126. 127-137. 133-138. 139-144 Freq. 5. 27. 20. 18 the lower limit of model class is. :- a)127 b)126 c)126.5 d)133

asked Jan 18, 2022 172k views

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