Answer :
Final answer:
The interquartile range of the given dataset is 6.1.
Explanation:
To find the interquartile range of a dataset, we first need to find the first quartile (Q1) and the third quartile (Q3). Q1 is the median of the lower half of the dataset, and Q3 is the median of the upper half of the dataset. Once we have Q1 and Q3, we can calculate the interquartile range by subtracting Q1 from Q3.
In the given dataset, the first quartile (Q1) is 38.1 and the third quartile (Q3) is 44.2. Therefore, the interquartile range is 44.2 - 38.1 = 6.1.
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