Question

If the median of the distribution given below is 38, find the values of x and y.

Class interval Frequency

10-20 42

20-30 38

30-40 X

40-50 54

50-60 Y

60-70 36

70-80 32

Total 400​

Answer 1

Answer:

202+ x +y = 400

x + y= 198

x=198- y

y= 198- x

Answer 2

Answer:

Step-by-step explanation:

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