Algebra-1

Question Analysis
This question tests the student's understanding of the definition and calculation of the Interquartile Range (IQR). The problem provides the values for Q1 and Q3 and asks the student to compute the IQR.

Key Concept Explanation
The IQR is a measure of statistical dispersion, specifically the range covered by the middle 50% of the data. It is calculated as IQR = Q3 - Q1, where Q1 is the lower quartile and Q3 is the upper quartile.

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