calculate the median given the following data x:200,300,400,500,600 f:3,9,7,6,8
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Answer:
Question 1:
Marks of 15 students in their Economics paper are:
6, 9, 10, 12, 18, 19, 23, 23, 24, 28, 37, 48, 49, 53, 60
Find the median marks.
ANSWER:
S. No. Marks
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 6
9
10
12
18
19
23
23
24
28
37
48
49
53
60
N = 15
Median = size of (
N+1
2
)th item
or, M = size of (
15+1
2
)th item
or, M = size of 8th item
⇒ M = 23
Therefore, the median marks in the economics paper is 23.
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Paiya paiya paiya paiya
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