Question

ures of
31
ple 52. An investigator collected the following information regarding the wage distribution:
0-500
500-1000
1000-1500
1500-2000
Wages (week):
2000-2500
4
8
12
Number of workers:
15
20
2500-3000
3000-3500
3500-4000
Wages (* week):
4000-4500
4500-5000
27
15
8
Number of workers:
5
3
(1) Find out median wages.
(ii) Find out the highest wage among the lowest paid 30% workers.
(iii) Within what limits do the middle 20% workers have their wages?
(iv) The management decides to give bonus to workers with wages less than or equal
to 33300 per week. How many workers will get the bonus?​

Answer 1

Answer:

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