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Identifying outliers

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Problem

The following dotplot shows the number of songs on each album in Sal's collection. Each dot represents a different album.
Here is the five-number summary for these data:
Five-number summary
minQ1medianQ3max
49101320
According to the 1.5IQR rule for outliers, how many high outliers are there in the data set?
Choose 1 answer:
Stuck?
Stuck?