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Calculate the weighted mean of the follo...

Calculate the weighted mean of the following data:
`{:("Items",96,102,104,124,148,164),("Weight",5,6,3,7,12,9):}`

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The correct Answer is:
Weighted Mean = 131.52
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TARUN JAIN & VK OHRI-MEASURES OF CENTRAL TENDENCY - ARITHMETIC MEAN-4. Essential Practicals
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