normregioncurve: Plot normal curve and probability region

In bbydino/ISSA-ROCK-AND-ROLL: MATH 4753 - Applied Statistical Methods

Plot normal curve and probability region

Description

Plots a normal distribution curve given mean, stdev, probability region start, probability region end. From MATH 4753 Lab 6.

Usage

normregioncurve(mean, sd, from, to, col = "Magenta", lower.tail = TRUE)

Arguments

mean	mean of the normal distribution
sd	standard deviation of the normal distribution
from	start of probability region. set to NULL if -inf
to	end of probability region. set to NULL if inf
col	color of the shaded region. default magenta.
lower.tail	if true, get P(X<a). if false, get P(X>a). default to TRUE

Value

probability of region

Examples

normregioncurve(mean = 0, sd = 1, from = 2, to = NULL, col = "Cyan", lower.tail = FALSE)
normregioncurve(mean = 4, sd = 2, from = 1, to = 5, col = "Cyan")

bbydino/ISSA-ROCK-AND-ROLL documentation built on April 27, 2022, 10:03 p.m.