Question

. Consider the following distribution of daily wages of 50 workers of a factory.
Daily wages (in)
500-520
520-540
540-560
560-580
580-600
Number of workers
12
14
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:

Hope it's helpful

Step-by-step explanation:

Daily wages (fi) (xi) (fixi)

600−20 12 510 6120

520−540 14 630 7420

540−560 8 550 4400

560−580 6 570 3420

580−600 10 590 $$5900

∑fi=50 ∑fi xi⇒27260

mean

∑fi

∑fi xi

=

50

27260

=

5

2726

=545.2

∴ meam\n wage of 50 employees is 545.2rs