edu.uah.math.experiments
Class ProportionEstimateExperiment

java.lang.Object
  extended by java.awt.Component
      extended by java.awt.Container
          extended by java.awt.Panel
              extended by java.applet.Applet
                  extended by javax.swing.JApplet
                      extended by edu.uah.math.experiments.Experiment
                          extended by edu.uah.math.experiments.ProportionEstimateExperiment
All Implemented Interfaces:
IExperiment, Pluginable, java.awt.event.ActionListener, java.awt.event.ItemListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.event.WindowListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.event.ChangeListener, javax.swing.RootPaneContainer

public class ProportionEstimateExperiment
extends Experiment
implements java.io.Serializable

This class models the experiment of estimating the probability of success in the Bernoulli trials model.

Version:
August, 2003
Author:
Kyle Siegrist, Dawn Duehring
See Also:
Serialized Form

Nested Class Summary
 
Nested classes/interfaces inherited from class javax.swing.JApplet
javax.swing.JApplet.AccessibleJApplet
 
Nested classes/interfaces inherited from class java.applet.Applet
java.applet.Applet.AccessibleApplet
 
Nested classes/interfaces inherited from class java.awt.Panel
java.awt.Panel.AccessibleAWTPanel
 
Nested classes/interfaces inherited from class java.awt.Container
java.awt.Container.AccessibleAWTContainer
 
Nested classes/interfaces inherited from class java.awt.Component
java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy
 
Field Summary
static int INTERVAL
           
static int LOWER_BOUND
           
static int UPPER_BOUND
           
 
Fields inherited from class edu.uah.math.experiments.Experiment
applet, componentPanel, GREEN, RED, showModelDistribution, stopChoice, stopCount, stopFreq, stopNow, time, timer, toolBars, toolIndex, updateCount, updateFreq
 
Fields inherited from class javax.swing.JApplet
accessibleContext, rootPane, rootPaneCheckingEnabled
 
Fields inherited from class java.awt.Component
BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
 
Fields inherited from interface java.awt.image.ImageObserver
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH
 
Constructor Summary
ProportionEstimateExperiment()
           
 
Method Summary
 void doExperiment()
          This method defines the experiment.
 java.lang.String getAppletInfo()
          This method returns basic information about the applet, including copyright information, descriptive information, and instructions.
 javax.swing.JTable getResultTable()
           
 void graphUpdate()
           
 void init()
          This method initializes the experiment, including the record table, the sliders for the sample size and the probability of heads, the choice boxes for the type of interval and the significance level, the toolbar, the random variable graph and table for the success random varaible, and the estimate and standard score graphs.
 void itemStateChanged(java.awt.event.ItemEvent e)
          This method handles the choice events associated with changing the interval type of the confidence level.
 void reset()
          This method resets the exeperiment, including the sampling, standard score, and success random variables, the estimate, standard score and success graphs, and the sample, record, and success tables.
 void setParameters()
          This method sets the parameters: the upper and lower critical values.
 void stateChanged(javax.swing.event.ChangeEvent e)
          This method handles the scroll events associated with changing the sample size or the success parameter.
 void step()
          This method runs the experiment one time, playing a sound that depends on the outcome.
 void update()
          This method updates the experiment, including the estimate, standard score, and success graphs, the sample record, and success tables.
 
Methods inherited from class edu.uah.math.experiments.Experiment
actionPerformed, addComponent, addComponent, addComponent, addTool, addToolBar, clearToolBars, format, getComponentPanel, getDisplayPane, getMainToolBar, getOnlineDescription, getStopChoice, getStopFreq, getTime, getTimer, getUpdateChoice, initialize, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mouseReleased, pasteData, playnote, playnote, run, setApplet, setDecimalFormat, setShowModelDistribution, setStopChoice, setStopChoiceTipText, setStopFreq, setStopNow, stop, windowActivated, windowClosed, windowClosing, windowDeactivated, windowDeiconified, windowIconified, windowOpened
 
Methods inherited from class javax.swing.JApplet
addImpl, createRootPane, getAccessibleContext, getContentPane, getGlassPane, getGraphics, getJMenuBar, getLayeredPane, getRootPane, getTransferHandler, isRootPaneCheckingEnabled, paramString, remove, repaint, setContentPane, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, setTransferHandler, update
 
Methods inherited from class java.applet.Applet
destroy, getAppletContext, getAudioClip, getAudioClip, getCodeBase, getDocumentBase, getImage, getImage, getLocale, getParameter, getParameterInfo, isActive, newAudioClip, play, play, resize, resize, setStub, showStatus, start
 
Methods inherited from class java.awt.Panel
addNotify
 
Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, removeAll, removeContainerListener, removeNotify, setComponentZOrder, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, transferFocusBackward, transferFocusDownCycle, validate, validateTree
 
Methods inherited from class java.awt.Component
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusUpCycle
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface edu.ucla.stat.SOCR.core.Pluginable
getName
 

Field Detail

INTERVAL

public static final int INTERVAL
See Also:
Constant Field Values

LOWER_BOUND

public static final int LOWER_BOUND
See Also:
Constant Field Values

UPPER_BOUND

public static final int UPPER_BOUND
See Also:
Constant Field Values
Constructor Detail

ProportionEstimateExperiment

public ProportionEstimateExperiment()
Method Detail

init

public void init()
This method initializes the experiment, including the record table, the sliders for the sample size and the probability of heads, the choice boxes for the type of interval and the significance level, the toolbar, the random variable graph and table for the success random varaible, and the estimate and standard score graphs.

Overrides:
init in class Experiment

getAppletInfo

public java.lang.String getAppletInfo()
This method returns basic information about the applet, including copyright information, descriptive information, and instructions.

Specified by:
getAppletInfo in interface IExperiment
Overrides:
getAppletInfo in class Experiment
Returns:
applet information

reset

public void reset()
This method resets the exeperiment, including the sampling, standard score, and success random variables, the estimate, standard score and success graphs, and the sample, record, and success tables.

Specified by:
reset in interface IExperiment
Overrides:
reset in class Experiment

doExperiment

public void doExperiment()
This method defines the experiment. The sample is computed and the interval estimate of the probability parameter computed.

Specified by:
doExperiment in interface IExperiment
Overrides:
doExperiment in class Experiment

step

public void step()
This method runs the experiment one time, playing a sound that depends on the outcome.

Specified by:
step in interface IExperiment
Overrides:
step in class Experiment

itemStateChanged

public void itemStateChanged(java.awt.event.ItemEvent e)
This method handles the choice events associated with changing the interval type of the confidence level.

Specified by:
itemStateChanged in interface java.awt.event.ItemListener
Overrides:
itemStateChanged in class Experiment
Parameters:
e - the item event

stateChanged

public void stateChanged(javax.swing.event.ChangeEvent e)
This method handles the scroll events associated with changing the sample size or the success parameter.

Specified by:
stateChanged in interface javax.swing.event.ChangeListener
Overrides:
stateChanged in class Experiment
Parameters:
e - the change event

update

public void update()
This method updates the experiment, including the estimate, standard score, and success graphs, the sample record, and success tables.

Specified by:
update in interface IExperiment
Overrides:
update in class Experiment

graphUpdate

public void graphUpdate()
Specified by:
graphUpdate in interface IExperiment
Overrides:
graphUpdate in class Experiment

setParameters

public void setParameters()
This method sets the parameters: the upper and lower critical values.


getResultTable

public javax.swing.JTable getResultTable()
Specified by:
getResultTable in interface IExperiment
Overrides:
getResultTable in class Experiment