edu.ucla.stat.SOCR.experiments
Class SampleMeanExperiment

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.SampleMeanExperiment

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 SampleMeanExperiment
extends Experiment

This class models the sample mean experiment. A random sample of a specified size is drawn from a specified distribution. The density of the sampling distribution and of the distribution of the sample mean are shown.

Nested Class Summary

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

MultiplePartsPanel.SOCRToolBar

Field Summary

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

SampleMeanExperiment()
This method initializes the experiment.

Method Summary

void	doExperiment() This method defines the experiment.
void	itemStateChanged(java.awt.event.ItemEvent event) This method handles the choice events associated with changing the sampling distribution.
void	reset() This method resets the distribution.
void	setDistributions() This method sets the distribution following changes in the parameters of the sampling distribution.
void	update() This method updates the experiment.
void	update(java.util.Observable o, java.lang.Object arg) This method handles the scroll events associated with changes in the sample size or the parameters of the sampling distribution.

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

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

Constructor Detail

SampleMeanExperiment

public SampleMeanExperiment()

This method initializes the experiment.

Method Detail

itemStateChanged

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

This method handles the choice events associated with changing the sampling distribution.

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 scroll events associated with changes in the sample size or the parameters of the sampling distribution.

Specified by:

update in interface java.util.Observer

Overrides:

update in class MultiplePartsPanel

reset

public void reset()

This method resets the distribution.

Specified by:

reset in interface IExperiment

Overrides:

reset in class Experiment

setDistributions

public void setDistributions()

This method sets the distribution following changes in the parameters of the sampling distribution.

doExperiment

public void doExperiment()

This method defines the experiment.

Specified by:

doExperiment in interface IExperiment

Overrides:

doExperiment in class Experiment

update

public void update()

This method updates the experiment.

Specified by:

update in interface IExperiment

Overrides:

update in class Experiment