sem | R Documentation |
Standard error of the mean
sem(x, ...) ## S4 method for signature 'AsIs' sem(x) ## S4 method for signature 'numeric' sem(x)
x |
Object. |
... |
Additional arguments. |
Alternatively, can use: sd(x) / sqrt(length(x))
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numeric
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Updated 2023-01-30.
https://stackoverflow.com/questions/2676554/
x <- seq(from = 1L, to = 10L, by = 1L) x <- sem(x) x
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