com.imsl.test.example.stat

Class NormOneSampleEx1

java.lang.Object

com.imsl.test.example.stat.NormOneSampleEx1

public class NormOneSampleEx1
extends Object

Performs a hypothesis test for the mean of a normal distribution.

This example uses data from Devore (1982, p335), which is based on data published in the Journal of Materials. There are \(15\) observations. The hypothesis \(H_0: \mu = 20.0\) is tested. The extremely large t value and the correspondingly small p-value provide strong evidence to reject the null hypothesis.

See Also:

Code, Output

Constructor Summary

Constructors

Constructor and Description
NormOneSampleEx1()

Method Summary

Modifier and Type	Method and Description
static void	main(String[] args)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NormOneSampleEx1

public NormOneSampleEx1()

Method Detail

main

public static void main(String[] args)