Question

10
The median of
the following data is
14.4 and total number of frequencies
is 20. Find the missing frequencies
CI
0-6
6-12
12-18
18-24
24-30
Frequencies
4
x
5
y
1​

Answer 1

Answer:

Comm frequecy. 0-6, 4, 3, 4. 6-12, x, 9, 4+x. 12-18, 5, 15, 9+x. 18-24, y, 21, 9+x+y. 24-30, 1, 27, 10+x+y. Total, 20

Step-by-step explanation:

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