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Consider the following distribution of d...

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 an appropriate method.

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The correct Answer is:
Mean ` = bar(x) = a + (SigmaF_(i) d_(i))/(SigmaF_(i)) = 150 + (-24 cancel0)/(5 cancel0) = 150 - 4.8 = Rs 145 . 20 `
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