Consider the following distribution of daily wages of 50 workers of a factory:
Find the mean daily wages of the workers of the factory by using appropriate method.
Daily wages(in rs) Number of workers
500-200 12
520-540 14
540-560 8
560-580 6
580-600 10

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Consider the following distribution of daily wages of 50 workers of a factory:
Find the mean daily wages of the workers of the factory by using appropriate method.

Daily wages(in rs)	Number of workers
500-200	12
520-540	14
540-560	8
560-580	6
580-600	10

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Text solutionVerified

Daily wages	$(f i)$	$(x i)$	$(f i x i)$
$600 - 20$	$12$	$510$	$6120$
$520 - 540$	$14$	$630$	$7420$
$540 - 560$	$8$	$550$	$4400$
$560 - 580$	$6$	$570$	$3420$
$580 - 600$	$10$	$590$	$5900$ \displaystyle \sum fi=50\displaystyle \sum fi\ xi\Rightarrow 27260 $m e an$ \dfrac {\displaystyle \sum fi\ xi}{\displaystyle \sum fi}=\dfrac {27260}{50}=\dfrac {2726}{5}=545.2\therefore \ meam\n wage of 50 $e m pl oyees i s$ 545.2 rs$$

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Question Text	Consider the following distribution of daily wages of 50 workers of a factory: Find the mean daily wages of the workers of the factory by using appropriate method.
Answer Type	Text solution:1
Upvotes	150

Consider the following distribution of daily wages of 50 workers of a factory:Find the mean daily wages of the workers of the factory by using appropriate method.Daily wages(in rs)Number of workers500-20012520-54014540-5608560-5806580-60010

Text solutionVerified

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Consider the following distribution of daily wages of 50 workers of a factory:
Find the mean daily wages of the workers of the factory by using appropriate method.
Daily wages(in rs) Number of workers
500-200 12
520-540 14
540-560 8
560-580 6
580-600 10