1 answer
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First, we need to list out all the data points in order from least to greatest:
1, 1, 2, 2, 3, 4, 5, 6, 7, 8, 10
Since there are 11 data points, the middle value will be the sixth data point:
1, 1, 2, 2, 3, **4**, 5, 6, 7, 8, 10
Therefore, the median number of pairs of shoes owned by the 6th graders surveyed is 4.