edu.ucla.stat.SOCR.experiments

Class MeanTestExperiment

java.lang.Object

edu.ucla.stat.SOCR.core.SOCRValueSettable

edu.ucla.stat.SOCR.core.MultiplePartsPanel

edu.ucla.stat.SOCR.core.Experiment

edu.ucla.stat.SOCR.experiments.MeanTestExperiment

All Implemented Interfaces:

IExperiment, IValueSettable, Pluginable, java.awt.event.ActionListener, java.awt.event.ItemListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.lang.Runnable, java.util.EventListener, java.util.Observer

public class MeanTestExperiment
extends Experiment

This class models the hypothesis test experiment in the standard normal model.

Nested Class Summary

Nested classes/interfaces inherited from class edu.ucla.stat.SOCR.core.MultiplePartsPanel

MultiplePartsPanel.SOCRToolBar

Field Summary

Fields

Modifier and Type	Field and Description
static int	LEFT
static int	RIGHT
static int	TWO_SIDED

Fields inherited from class edu.ucla.stat.SOCR.core.Experiment

showModelDistribution

Fields inherited from class edu.ucla.stat.SOCR.core.MultiplePartsPanel

applet, fName, graphs, mainPane, recordTable, tables, toolbar, toolbar2, toolbars

Constructor Summary

Constructors

Constructor and Description
MeanTestExperiment() This method initializes the experiment.

Method Summary

Methods

Modifier and Type	Method and Description
void	doExperiment() This method defines the experiment.
void	itemStateChanged(java.awt.event.ItemEvent event) This event handles the choice events associated with a change in the sampling distribution, a change in the type of test, a change in the significance level, or a change in the knowledge of sigma.
void	reset() This method resets the experiment.
void	setDistribution() This method sets the distribution.
void	setParameters() This method sets the parameters.
void	step() This method runs the experiment one time, and plays a sound depending on the outcome.
void	update() This method updates the experiment.
void	update(java.util.Observable o, java.lang.Object arg) This method handles the scrollbar events associated with changes in the sample size, the distribution parameters, or the test mean.

Methods inherited from class edu.ucla.stat.SOCR.core.Experiment

actionPerformed, getAppletInfo, getDisplayPane, getInstance, getName, getOnlineDescription, getResultTable, getStopChoice, getStopFreq, getTime, getUpdateChoice, graphUpdate, initialize, resetUpdateCount, run, setShowModelDistribution, setStopFreq, setStopNow, stop

Methods inherited from class edu.ucla.stat.SOCR.core.MultiplePartsPanel

addGraph, addTable, addTool, addTool2, addToolbar, format, getMainPanel, getRecordTable, getTextPanel, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mouseReleased, play, setApplet, setName

Methods inherited from class edu.ucla.stat.SOCR.core.SOCRValueSettable

createComponentSetter, createValueSetter, createValueSetter, createValueSetter, createValueSetter, getComponentSetter, getComponentSetters, getValueSetter, getValueSetters

Methods inherited from class java.lang.Object

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

Methods inherited from interface edu.ucla.stat.SOCR.core.Pluginable

setApplet

Field Detail

TWO_SIDED

public static final int TWO_SIDED

See Also:

Constant Field Values

LEFT

public static final int LEFT

See Also:

Constant Field Values

RIGHT

public static final int RIGHT

See Also:

Constant Field Values

Constructor Detail

MeanTestExperiment

public MeanTestExperiment()

This method initializes the experiment.

Method Detail

reset

public void reset()

This method resets the experiment.

Specified by:

reset in interface IExperiment

Overrides:

reset in class Experiment

doExperiment

public void doExperiment()

This method defines the experiment.

Specified by:

doExperiment in interface IExperiment

Overrides:

doExperiment in class Experiment

step

public void step()

This method runs the experiment one time, and plays a sound depending on the outcome.

Specified by:

step in interface IExperiment

Overrides:

step in class Experiment

itemStateChanged

public void itemStateChanged(java.awt.event.ItemEvent event)

This event handles the choice events associated with a change in the sampling distribution, a change in the type of test, a change in the significance level, or a change in the knowledge of sigma.

Specified by:

itemStateChanged in interface java.awt.event.ItemListener

Overrides:

itemStateChanged in class Experiment

update

public void update(java.util.Observable o,
          java.lang.Object arg)

This method handles the scrollbar events associated with changes in the sample size, the distribution parameters, or the test mean.

Specified by:

update in interface java.util.Observer

Overrides:

update in class MultiplePartsPanel

update

public void update()

This method updates the experiment.

Specified by:

update in interface IExperiment

Overrides:

update in class Experiment

setParameters

public void setParameters()

This method sets the parameters.

setDistribution

public void setDistribution()

This method sets the distribution.