find the mean, median and mode of the following data wages 8000,9000,9500,10000,10500,11000 employees 4,18,30,20,15,8
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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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