Answer-The mode and the mean of grouped data are 27.5 and 28.5 respectively. Find the median, correct to tw...

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According to the question- Mode  3Median - 2Mean 27.5  3Median - 2 x 28.5 27.5  3Median - 57 3Median  57  27.5 3Median  84.5 Median  84.53 28.17 The required median is 28.17.

The mode and the mean of grouped data are 27.5 and 28.5 respectively. Find the median, correct to two places of decimal, using empirical relation.

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