1.

In a frequency distribution, the class mark of a class is 20 and the width of the class is 8. then the lower limit of the class is

Answer»

Mid VALUE = 10 CM WIDTH = 6 Lower Limit = mid value of class - width                                                            2                  = 10 - 6                            2                   = 10 - 3                   = 7Step-by-step explanation:



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