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10 values detected
Interquartile Range (IQR)
13.25
Q3 - Q1 = 44 - 30.75
Q1 (25th %ile)
30.75
Q2 (Median)
40.5
Q3 (75th %ile)
44
IQR
13.25
Range (Max - Min)
42
Minimum
7
Maximum
49
Box Plot Visualization
Five-Number Summary
Outlier Detection
Outliers: values < Q1 - 1.5×IQR or > Q3 + 1.5×IQR
Sorted Data (10 values)
7, 15, 36, 39, 40, 41, 42, 43, 47, 49
Understanding IQR
The IQR represents the middle 50% of the data, from Q1 (25th percentile) to Q3 (75th percentile). It's a robust measure of spread that's less affected by outliers than the range or standard deviation.