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The table shows the workers doing different jobs in a factory according to their daily wages.

Daily wages(Rs)Number of workers
2254
2507
2709
3005
3503
4002

 Calculate median of daily wages.

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Best answer
Daily wages(Rs)Number of workers
up to 2254
up to 25011
up to 27020
up to 30025
up to 35028
up to 40030

 The worker in the 12th position to 20th position has daily wage 270 ie, Median

\(\cfrac{wages \,of \,15^{th}\,person+wages\,of\,16^{th}\,person}{2}\)

\(\cfrac{270+270}{2} = 270\)

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