my_t.test: t-Test Function

In SabrinaYuY/project3: PACKAGE FOR PROJECT 3 PART1

Description

Performs one and two sample t-tests on vectors of data.

Usage

my_t.test(x, alternative, mu)

Arguments

x	A numeric vector of data.
alternative	a character string specifying the alternative hypothesis. This should only accept "two.sided", "less", or "greater". Otherwise, your function should throw an informative error.
mu	a number indicating the null hypothesis value of the mean.

Value

test_stat: the numeric test statistic.

df: the degrees of freedom.

alternative: the value of the alternative.

p_val: the numeric p-value.

Examples

my_t.test(y, alternative = "two.sided", 0)
my_t.test(y, alternative = "lass", 0)

SabrinaYuY/project3 documentation built on Dec. 18, 2021, 12:02 p.m.