Differences

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--- r:standard_error [2017/09/14 08:33] – created hkimscil
+++ r:standard_error [2017/09/14 08:42] (current) – hkimscil
@@ Line 28: / Line 28: @@
 <code>
-sex1 <- sd(x1) / sqrt(length(x1))
+x <- norm(1000, mean=0, sd=10)
-sex2 <- sd(x2) / sqrt(length(x2))
+sex1 <- sd(x) / sqrt(1)
-sex3 <- sd(x3) / sqrt(length(x3))
+sex4 <- sd(x) / sqrt(4)
-sex4 <- sd(x4) / sqrt(length(x4))
+sex25 <- sd(x) / sqrt(25)
+sex100 <- sd(x) / sqrt(100)
+sex900 <- sd(x) / sqrt(900)
+sex1600 <- sd(x) / sqrt(1600)
 sex1
-sex2
-sex3
 sex4
+sex25
+sex100
+sex900
+sex1600
 </code>