Question

Section-D
The median of the following data is 525 Find the values of x and y. If the total frequency is 100
Class interval Frequency
0-100
2
100 200
5
200-300
300-400
12
400 500
17
500-600
20
600-700
70x800
SOL900
7
900-1000
4.
(*find mode also* ) ~~~~~~​

Answer 1

Answer:

11,15,17,20,23,25,29,30,41

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