1.

A frequency polygon is constructed by plotting frequency of the class interval and the (a) Upper limit of the class (b) Lower limit of the class (c) mid value of the class (d) any values of the class

Answer»

A frequency polygon is constructed by plotting frequency of the class interval and the

(a) Upper limit of the class

(b) Lower limit of the class

(c) mid value of the class

(d) any values of the class




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