Type I and Type II Errors

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Description

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.

Usage

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Value

Graphical and numerical output.

Note

Uses manipulate.

Author(s)

Homer White hwhite0@georgetowncollege.edu

Examples

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## Not run: 
if (require(manipulate)) Type12Errors()

## End(Not run)

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