`meanConfInt.Rd`

A confidence interval for the mean

meanConfInt(vector = NULL, mean = NULL, sd = NULL, n = NULL, se = NULL, conf.level = 0.95) # S3 method for meanConfInt print(x, digits = 2, ...)

vector | A vector with raw data points - either specify this or a mean and then either an sd and n or an se. |
---|---|

mean | A mean. |

sd, n | A standard deviation and sample size; can be specified to compute the standard error. |

se | The standard error (cna be specified instead of |

conf.level | The confidence level of the interval. |

x, digits, … | Respectively the object to print, the number of digits to
round to, and any additonal arguments to pass on to the |

And object with elements `input`

, `intermediate`

, and `output`

,
where `output`

holds the result in list `ci`

.

meanConfInt(mean=5, sd=2, n=20);#> ci.lo ci.hi #> (mean=5.00) 4.06 5.94