ci.mean.default: Compute mean values with confidence intervals
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ci.mean.default

R Documentation

Compute mean values with confidence intervals

Compute mean values with confidence intervals

## Default S3 method:
ci.mean(
  x,
  alpha = 0.05,
  normal = TRUE,
  na.rm = TRUE,
  statistic = "arithmetic",
  ...
)

`x`	numeric vector
`alpha`	level of significance
`normal`	If `TRUE` use quantile of t-distribution else use normal approximation and quantile of normal approximation. Do you think this is confusing?
`na.rm`	If `TRUE` remove missing values from `x`.
`statistic`	Decide which mean to compute: either `"arithmetic"` or `"geometric"`
`...`	not used