We will require R packages
PairedData here. The R functions such as
var.test will be useful for testing one-sample hypotheses problems related to a random sample from normal distributions.
pH_sigma <- 0.05.
PASWRlibrary to test the hypotheses described in the first example with:
The data is specified in the
x option, the type of the hypotheses problem is specified by stating the form of the
alternative hypothesis, the known variance is ...