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Calculation of quartiles

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Determine the median and the values corresponding to the first and third quartiles in tne following data.

5.24 6.02 6.67 7.30 7.59 7.99 8.03 8.35 8.81 9.45
9.61 10.37 10.39 11.86 12.22 12.71 13.07 13.59 13.89 15.42

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Solution Summary

Median , Ist and 3rd quartiles are calculated.

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All the values are arranged in increasing order .The number of values is 20 .
Median
n/2 ...

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