SOCR EduMaterials AnalysisActivities Chi Contingency - Revision history

IvoDinov at 20:48, 26 January 2009

2009-01-26T20:48:20Z

IvoDinov at 20:01, 23 January 2009

2009-01-23T20:01:40Z

Annie: /* SOCR Analyses Example on the Chi-Square Contingency Table */

2007-08-28T06:08:22Z

‎SOCR Analyses Example on the Chi-Square Contingency Table

Annie: /* SOCR Analyses Example on the Chi-Square Contingency Table */

2007-08-28T06:07:18Z

‎SOCR Analyses Example on the Chi-Square Contingency Table

Annie: /* SOCR Analyses Example on the Chi-Square Contingency Table */

2007-08-28T06:06:52Z

‎SOCR Analyses Example on the Chi-Square Contingency Table

Annie: /* SOCR Analyses Example on the Chi-Square Contingency Table */

2007-08-28T06:06:36Z

‎SOCR Analyses Example on the Chi-Square Contingency Table

Annie: /* SOCR Analyses Example on the Chi-Square Contingency Table */

2007-08-28T06:02:30Z

‎SOCR Analyses Example on the Chi-Square Contingency Table

Annie: /* SOCR Analyses Example on the Chi-Square Contingency Table */

2007-08-28T05:59:33Z

‎SOCR Analyses Example on the Chi-Square Contingency Table

Annie at 09:28, 25 August 2007

2007-08-25T09:28:53Z

New page

=== SOCR Analyses Example on the Chi-Square Contingency Table ===

This example is based on the data taken from "Mathematical Statistics and Data Analysis" by John A. Rice, Second Edition, Ducbury Press, 1995.

'''Steps:'''

'''1.''' Click on "'''Chi-Square Model Goodness-of-Fit Test'''" from the conbo box in the left panel.

<center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig1.gif|700px]]</center>

'''2.''' Click on "'''Example 1'''" button. than the "Data" button to see the data.
<center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2.gif|700px]]</center>

'''3.''' The data need to be send to the computer for analysis. Click on the "Mapping" button to include the groups you want.

<center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2A.gif|700px]]</center>

'''4.''' Click on the "'''Calculate'''" button to enter number of parameters. For example, for a Poisson model, you should enter '1' for that Poisson model has 1 parameter. If you don't enter any number, the default used is 0.
<center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2B.gif|700px]]</center>

You'll see a message like below if you don't type in any number.
<center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2C.gif|700px]]</center>

'''5.''' Now you're ready to see the results. Just click on the "Result" button.

<center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig3.gif|700px]]</center>

If you'd like to include some other group(s) or remove the current groups and start over, simply go to the '''Mapping''' button and take the groups you want.

'''Note''': if you happen to click on the "Clear" button in the middle of the procedure, all the data will be cleared out. Simply start over from step 1 and reteive the data by click an '''EXAMPLE''' button.

<hr>

{{translate|pageName=http://wiki.stat.ucla.edu/socr/index.php?title=SOCR_EduMaterials_AnalysisActivities_ChiTable}}

@@ Line 1: / Line 1: @@
 == [[SOCR_EduMaterials_AnalysesActivities | SOCR Analysis]] - SOCR Analyses Example on the Chi-Square Contingency Table ==
-Go to the [http://www.socr.ucla.edu/htmls/ana/ChiSquareCT_Analysis.html SOCR hi-Square Contingency Table Applet]. This example is based on the data taken from "Mathematical Statistics and Data Analysis" by John A. Rice, Second Edition, Ducbury Press, 1995. (page 491)
+Go to the [http://www.socr.ucla.edu/htmls/ana/ChiSquareCT_Analysis.html SOCR Chi-Square Contingency Table Applet]. This example is based on the data taken from "Mathematical Statistics and Data Analysis" by John A. Rice, Second Edition, Ducbury Press, 1995. (page 491)
 ===Steps===
@@ Line 38: / Line 38: @@
 '''Note''': if you happen to click on the "Clear" button in the middle of the procedure, all the data will be cleared out. You can do this when you want enter new data.
 <hr>
 {{translate|pageName=http://wiki.stat.ucla.edu/socr/index.php?title=SOCR_EduMaterials_AnalysisActivities_ChiTable}}

@@ Line 1: / Line 1: @@
-=== SOCR Analyses Example on the Chi-Square Contingency Table  ===
+== [[SOCR_EduMaterials_AnalysesActivities | SOCR Analysis]] - SOCR Analyses Example on the Chi-Square Contingency Table ==
+Go to the [http://www.socr.ucla.edu/htmls/ana/ChiSquareCT_Analysis.html SOCR hi-Square Contingency Table Applet]. This example is based on the data taken from "Mathematical Statistics and Data Analysis" by John A. Rice, Second Edition, Ducbury Press, 1995. (page 491)
-'''Steps:'''
+===Steps===
 '''1.''' Click on "'''Chi-Square Test Contingency Table'''" from the combo box in the left panel.
 <center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig1.gif|700px]]</center>
@@ Line 36: / Line 34: @@
 <center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig3.gif|700px]]</center>

← Older revision		Revision as of 06:08, 28 August 2007
Line 39:		Line 39:


−	'''Note''': if you happen to click on the "Clear" button in the middle of the procedure, all the data will be cleared out. ~~Simply start over from step 1 and reteive the~~ data ~~by click an '''EXAMPLE''' button~~.	+	'''Note''': if you happen to click on the "Clear" button in the middle of the procedure, all the data will be cleared out. You can do this when you want enter new data.
−

@@ Line 14: / Line 14: @@
 <center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2.gif|450px]]</center>
 '''2.'''  Click on "'''Input'''" button to set up table size and type in data.
 You will first see a screen like this.

← Older revision		Revision as of 06:06, 28 August 2007
Line 10:		Line 10:

	<center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig1.gif\|700px]]</center>		<center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig1.gif\|700px]]</center>
		+

	<center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2.gif\|450px]]</center>		<center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2.gif\|450px]]</center>

@@ Line 13: / Line 13: @@
 '''2.'''  Click on "'''Example 1'''" button. than the "Data" button to see the data.
-<center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2.gif|700px]]</center>
+<center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2.gif|450px]]</center>
 '''3.''' The data need to be send to the computer for analysis. Click on the "Mapping" button to include the groups you want.
@@ Line 23: / Line 23: @@
 <center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2C.gif|700px]]</center>
 '''5.''' Now you're ready to see the results. Just click on the "Result" button.

@@ Line 19: / Line 19: @@
 <center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2A.gif|700px]]</center>
 <center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2B.gif|700px]]</center>
 <center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig2C.gif|700px]]</center>
 '''5.''' Now you're ready to see the results. Just click on the "Result" button.
@@ Line 30: / Line 29: @@
 <center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig3.gif|700px]]</center>