25.
The following disribution gives the daily wages of 60 workers of a factory.
Daily wages in Rd. No. of Workers
No
20-40
2
40-60
4
60-80
12
80-100
18
100-120
120-140
8
140-160
7
Convert the above distribution into a less than type cumulative frequency distribu-
tion. Draw its ogive and find the median.
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25.
The following disribution gives the daily wages of 60 workers of a factory.
Daily wages in Rd. No. of Workers
No
20-40
2
40-60
4
60-80
12
80-100
18
100-120
120-140
8
140-160
7
Convert the above distribution into a less than type cumulative frequency
tion. Draw its ogive and find the median.
.
The following disribution gives the daily wages of 60 workers of a factory.
Daily wages in Rd. No. of Workers
No
20-40
2
40-60
4
60-80
12
80-100
18
100-120
120-140
8
140-160
7
Convert the above distribution into a less than type cumulative frequency
tion. Draw its ogive and find the median.
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