single_prop {radiant.basics}

Compare a sample proportion to a population proportion

Description

Compare a sample proportion to a population proportion

Usage

single_prop(
  dataset,
  var,
  lev = "",
  comp_value = 0.5,
  alternative = "two.sided",
  conf_lev = 0.95,
  test = "binom",
  data_filter = "",
  envir = parent.frame()
)

Arguments

dataset

Dataset

var

The variable selected for the proportion comparison

lev

The factor level selected for the proportion comparison

comp_value

Population value to compare to the sample proportion

alternative

The alternative hypothesis ("two.sided", "greater", or "less")

conf_lev

Span of the confidence interval

test

bionomial exact test ("binom") or Z-test ("z")

data_filter

Expression entered in, e.g., Data > View to filter the dataset in Radiant. The expression should be a string (e.g., "price > 10000")

envir

Environment to extract data from

Details

See https://radiant-rstats.github.io/docs/basics/single_prop.html for an example in Radiant

Value

A list of variables used in single_prop as an object of class single_prop

See Also

summary.single_prop to summarize the results

plot.single_prop to plot the results

Examples

single_prop(titanic, "survived") %>% str()
single_prop(titanic, "survived", lev = "Yes", comp_value = 0.5, alternative = "less") %>% str()