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jmv (version 0.7.3.1)

propTestN: Proportion Test (N Outcomes)

Description

X<U+00B2> Goodness of fit

Usage

propTestN(data, var, counts = NULL, expected = FALSE, ratio = NULL)

Arguments

data

the data as a data frame

var

a string naming the variable of interest in data

counts

a string naming a variable in data containing counts, or NULL if each row represents a single observation

expected

TRUE or FALSE (default), whether expected counts should be displayed

ratio

a vector of numbers: the expected proportions

Examples

Run this code
data('HairEyeColor')
dat <- as.data.frame(HairEyeColor)

propTestN(dat, var = 'Eye', counts = 'Freq', ratio = c(1,1,1,1))

#
#  Proportion Test (N Outcomes)
#
#  Proportions
#  --------------------------------
#    Level    Count    Proportion
#  --------------------------------
#    Brown      220         0.372
#    Blue       215         0.363
#    Hazel       93         0.157
#    Green       64         0.108
#  --------------------------------
#
#
#  X<U+00B2> Goodness of Fit
#  -----------------------
#    X<U+00B2>     df    p
#  -----------------------
#    133     3    < .001
#  -----------------------
#

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