Standard Error of the Mean with CI

mean_ci_sem(x, conf.level = 0.95)

## Arguments

x |
a numeric vector or R object which is coercible to one |

conf.level |
the confidence level (alpha) of the Interval |

## Value

a `data.frame`

with the mean, SEM and its Confidence Interval

## Examples

set.seed(42)
iq <- rnorm(100, 100, 15)
mean_ci_sem(iq)

#> y SEM ymin ymax
#> 1 100.48772 1.5620354 97.426189 103.54926