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Scrat [10]
2 years ago
7

The first quartile of a data set is 18, the median is 25, the third quartile is 28,

Mathematics
1 answer:
laila [671]2 years ago
7 0
The outlier would be shown as a dot so the answer is B. 45
The interquartile range is 28 - 18 = 10
A simple rule is that points more than 1.5xIRQ above or below the medians is an outlier and is shown as a point.
28 + 1.5x10 = 43. 45 is above this value.
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