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To find the median, scores must first be arranged from lowest to highest. For the set of seven scores $$8, 4, 12, 14, 3, 2, 3$$, the ordered sequence is $$2, 3, 3, 4, 8, 12, 14$$. The middle score is $$4$$, which is the median. If an eighth score of $$15$$ is added, the new ordered set is $$2, 3, 3, 4, 8, 12, 14, 15$$. The two middle scores are $$4$$ and $$8$$, so the median is the value halfway between them, which is $$6$$.

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