Find the interquartile range of the data set shown.
The interquartile range is _____.
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Find the interquartile range of the data set shown.
The interquartile range is _____.
To find the interquartile range (IQR) of a data set, follow these steps:
1. Arrange the Data: Start by arranging the data in ascending order.
2. Find Q1: Divide the data set into two halves. The first quartile (Q1) is the median of the lower half of the data.
3. Find Q3: The third quartile (Q3) is the median of the upper half of the data.
4. Calculate IQR: Subtract Q1 from Q3 (IQR = Q3 – Q1).
The IQR represents the range of the middle 50% of the data and is a measure of variability. If you provide me with the specific data set, I can help you calculate the IQR!