Question

2/ Consider the following distribution of daily wages of 50 workers of a factory.
Daily wages (in 3)
500-520
520-540
540-560
560-580
580-600
Number of workers
12
8
6
10
Find the mean daily wages of the workers of the factory by using an appropriate method.
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Answer 1

Answer:

The ratekuert and ftwra will show off the same question and Number of -- 500-520

520- 540

540-560