Math, asked by muhammadmustafa1608, 1 month ago

33.
Find the median for the following distribution:
Classes 0-10 10-20 20-30
30-40
40-50
10
Frequencies 6
12
8
8​

Answers

Answered by sunitarauth77
3

Answer:

0 - 10. 0 + 5. ...

10 - 30. 5 + 15. ...

30 - 60. 20 + 30. ...

60 - 80. 50 + 8. ...

80 - 90. 58 + 2. N = ∑ fi = 60. N/2 = 60/2 = 30. Median Class is 30-60. l = 30, f = 30, c.f = 20, h = 30. Using Median formula: Median =l+[n2−cf]×h=30+30−2030×30=30+1030×30=30+10 Median =40...

hope it's help you

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