ggproptest {gginference} | R Documentation |
Plot test of Equal or Given Proportions
Description
Visualise prop.test
for testing the null that the proportions (probabilities of success)
in several groups are the same, or that they equal certain given values.
Usage
ggproptest(t, alpha=0.05,colaccept="lightsteelblue1",
colreject="gray84", colstat="navyblue")
Arguments
t |
a list result of |
alpha |
alpha level for ploting distribution, when prop.test is used on more than 2 samples |
colaccept |
color the acceptance area of the test |
colreject |
color for the rejection area of the test |
colstat |
color for the test statistic vline |
Examples
x <- c(5, 8, 12)
y <- c(8, 9, 13)
pr_test <- prop.test(x, y)
pr_test
ggproptest(pr_test)
[Package gginference version 0.1.3 Index]