quartile
Differences
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| Both sides previous revisionPrevious revision | |||
| quartile [2026/09/13 23:03] – [e.g. 1, Head First method] hkimscil | quartile [2026/09/13 23:04] (current) – [e.g. 1, Head First method] hkimscil | ||
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| Line 38: | Line 38: | ||
| Data Set: c(6, 7, 15, 36, 39, 40, 41, 42, 43, 47, 49) | Data Set: c(6, 7, 15, 36, 39, 40, 41, 42, 43, 47, 49) | ||
| Ordered: c(6, 7, 15, 36, 39, 40, 41, 42, 43, 47, 49) | Ordered: c(6, 7, 15, 36, 39, 40, 41, 42, 43, 47, 49) | ||
| - | * 11 / 4 = 2.75 -> 3 | + | * n = 11 |
| + | * n / 4 = 11 / 4 = 2.75 -> 3 | ||
| * lower quartile: 15 | * lower quartile: 15 | ||
| - | * 33 / 4 = 8.25 -> 9 | + | * (3*n) / 4 = (3*11) |
| * upper: 43 | * upper: 43 | ||
quartile.txt · Last modified: by hkimscil