boladecynthia boladecynthia
  • 08-05-2024
  • Mathematics
Answered

If the median of a distribution given below is 28.5 then, find the value of an x & y.
Class Interval
Frequency

0-10
5

10-20
x

20-30
20

30-40
15

40-50
y

50-60
5

Total
60



Answer :

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