Math, asked by tarakumari5222, 4 months ago

The median of data is 50. Find the values of x and y, if the sum of all frequency is 90.
Marks 20 - 30 30-40 40 - 50 50-60 60-70 70-80 80-90
frequency x 15 25 25 Y 8 10

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Answered by sn556605

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