Differences

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--- median [2026/03/10 02:30] – hkimscil
+++ median [2026/03/10 03:31] (current) – hkimscil
@@ Line 6: / Line 6: @@
 </code>
-<code>
+<tabbed>
-> a <- c(104, 19, 20, 19, 20, 100, 20, 21, 21, 24)
+  * *median:code01
-> sort(a)
+  * median:out01
- [1]  19  19  20  20  20  21  21  24 100 104
+</tabbed>
-> print(a)
+\begin{eqnarray*}
- [1] 104  19  20  19  20 100  20  21  21  24
+\text{median} = \frac {(20 + 21)}{2}
-</code>
+\end{eqnarray*}
-$$ \text{median} = \frac {(20 + 21)}{2} $$
-<code>
-median(a)
-[1] 20.5
-> mean(a)
-[1] 36.8
-</code>
 Note 1004 element in a
-<code>
+<tabbed>
-> a <- c(1004, 19, 20, 19, 20, 100, 20, 21, 21, 24)
+  * *median:code02
-> sort(a)
+  * median:out02
- [1]   19   19   20   20   20   21   21   24  100 1004
+</tabbed>
-> print(a)
- [1] 1004   19   20   19   20  100   20   21   21   24
-> median(a)
-[1] 20.5
-> mean(a)
-[1] 126.8
->
-</code>
 {{tag>median statistics median "research methods"}}