Appendix A.8
Percentiles & Outliers Calculator
Calculate quartiles, percentiles, and identify outliers using the IQR method.
Percentiles, Quartiles & Outlier Calculator
Employee Ages (No Outliers): Ages of 45 employees at a mid-sized company
(45 data points)
(45 data points)
th percentile
Min
23.00
Max
55.00
Mean
37.27
Count
45
Quartiles
(25th)
31.00
(Median)
36.00
(75th)
43.00
IQR & Fences
IQR
12.00
Lower Fence
13.00
Upper Fence
61.00
No Outliers Detected
All 45 data points fall within the acceptable range [13.00, 61.00].
Sorted Data
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