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Find the median of the scores 75, 21, 56, 36, 81, 05, 42.

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Arranging the data in ascending order 05, 21, 36, 42, 56, 75, 81

Number of terms in the data = 7 – odd

∴ (\(\frac{n+1}{2})^{th}\) term = \(\frac {7+1}{2}\) = 8/2 = 4th term is the median = 42.

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