Worker Wages Range (Jee Mains) | ExamDuo
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Dispersion and Variance
Easy
Worker Wages Range
Given below the frequency distribution of weekly wages of 400 workers. Find the range.
Weekly wages (in '00 Rs.)
10
15
20
25
30
35
40
No. of workers
45
63
102
55
74
36
25
SELECT ONE OPTION
A
10
B
20
C
30
D
40
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