Type12Errors

An app to explore the concepts of Type I and Type II errors, and the concept of
power.  We take samples from a population that is imagined to be normal, and perform the t-procedures
for one mean.  The Null Hypotheis is H0:  mu=170.  A slider allows us to vary the true mean mu.

This package consists of datasets and functions that are useful
    in the teaching of statistics at an elementary level to students who may
    have little or no previous experience with the command line.  The functions
    for elementary inferential procedures follow a uniform interface for user
    input. The package is typically used with package mosaic but runs
    independently of it.  Some of the functions are instructional applets that
    can only be run on the RStudio IDE with RStudio's package manipulate
    loaded. The RStudio IDE is freely available (www.rstudio.org), and includes
    package manipulate.

Type12Errors: Type I and Type II Errors

Description

Usage

Arguments

Value

Examples