Question

(iv) The median class for the following data is :
Class
20 - 40 40 - 60
60 - 80 80 - 100
Frequency
10
12
20
22
(B) 40 - 60
(A) 20 - 40
(C) 60 - 80
(D) 80 - 100​

Answer 1

Answer:

70

Step-by-step explanation:

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