plot_t_test: compstatslib plot_t_test() function

In soumyaray/compstatslib: Interactive tools and plotting functions to teach or learn basic concepts in computational statistics

compstatslib plot_t_test() function

Description

Non-interactive visualization function that plots null and alternative t distributions of a t-test. Shows rejection zone and power as areas under the curves.

Usage

plot_t_test()

Arguments

diff	The test difference (defaults to 0.5).
sd	Population standard deviation (defaults to 4).
n	Sample size (defaults to 100).
alpha	Significance level (defaults to 0.05).
error_matrix	Whether to display type I/II error matrix (defaults to FALSE).

See Also

interactive_t_test

Examples

plot_t_test()
plot_t_test(diff=-0.1, sd=3)

soumyaray/compstatslib documentation built on March 11, 2023, 8:39 p.m.