my_t.test: T-test function
In eunicezh/STAT302package: Package Building Demonstration

Description Usage Arguments Value Examples

View source: R/my_t.test.R

This function performs a one sample t-test.

1	my_t.test(x, alternative, mu)

`x`	Numeric vector of data.
`alternative`	Character string specifying the alternative hypothesis.
`mu`	Number indicating the null hypothesis value of the mean

A list with four elements, test_stat, df, alternative, and p_value.

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my_t.test(rbinom(100, size = 7, prob = 0.1), "greater", 0.9)
my_t.test(rbinom(100, size = 7, prob = 0.1), "less", 0.9)
my_t.test(rbinom(100, size = 7, prob = 0.1), "two.sided", 0.9)