SOCR EduMaterials AnalysisActivities Chi Goodness - Revision history

IvoDinov: /* See also */

2013-01-30T23:08:50Z

‎See also

2013-01-30T23:08:41Z

‎See also

2013-01-30T23:06:20Z

2009-01-23T20:06:14Z

2007-08-25T09:29:03Z

‎SOCR Analyses Example on the Chi-Square Goodness of Fit

2007-08-25T09:27:35Z

‎SOCR Analyses Example on the Proportion Test

2007-08-25T09:27:12Z

‎SOCR Analyses Example on the Proportion Test

2007-08-25T09:22:42Z

‎SOCR Analyses Example on the Proportion Test

2007-08-25T09:17:35Z

‎SOCR Analyses Example on the Proportion Test

2007-08-25T09:17:22Z

‎SOCR Analyses Example on the Proportion Test

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 ===See also===
 * [[SOCR_EduMaterials_Activities_BMI_Modeling_Activity|SOCR BMI Modeling Activity]]
-* [[AP_Statistics_Curriculum_2007_Contingency_Fit| SOCR EBook, Chi-Square Modeling]]]
+* [[AP_Statistics_Curriculum_2007_Contingency_Fit| SOCR EBook, Chi-Square Modeling]]
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 ===See also===
 * [[SOCR_EduMaterials_Activities_BMI_Modeling_Activity|SOCR BMI Modeling Activity]]
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 '''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 retrieve the data by click an '''EXAMPLE''' button.
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-=== SOCR Analyses Example on the Chi-Square Goodness of Fit  ===
+==[[SOCR_EduMaterials_AnalysesActivities | SOCR Analysis]] - SOCR Analyses Example on the Chi-Square Goodness of Fit ==
+Go to the [http://www.socr.ucla.edu/htmls/ana/ChiSquareGF_Analysis.html SOCR Chi-Square Goodness of Fit 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 239 - 241.
-'''Steps:'''
+===Steps===
-'''1.''' Click on "'''Chi-Square Model Goodness-of-Fit Test'''" from the conbo box in the left panel.
+'''1.''' Click on "'''Chi-Square Model Goodness-of-Fit Test'''" from the combo box in the left panel.
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 <center>[[Image:SOCR_AnalysisActivities_ChiGoodness_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 retrieve the data by click an '''EXAMPLE''' button.
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← Older revision		Revision as of 09:29, 25 August 2007
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	<hr>		<hr>

−	{{translate\|pageName=http://wiki.stat.ucla.edu/socr/index.php?title=~~SOCR_EduMaterials_AnalysisActivities_Proportion~~}}	+	{{translate\|pageName=http://wiki.stat.ucla.edu/socr/index.php?title=SOCR_EduMaterials_AnalysisActivities_ChiGoodness}}

← Older revision		Revision as of 09:27, 25 August 2007
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−	=== SOCR Analyses Example on the ~~Proportion Test~~===	+	=== SOCR Analyses Example on the Chi-Square Goodness of Fit ===

← Older revision		Revision as of 09:27, 25 August 2007
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	<center>[[Image:SOCR_AnalysisActivities_ChiGoodness_Chu_061407_Fig3.gif\|700px]]</center>		<center>[[Image:SOCR_AnalysisActivities_ChiGoodness_Chu_061407_Fig3.gif\|700px]]</center>

−	~~Scroll down to see complete results.~~

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 <center>[[Image:SOCR_AnalysisActivities_ChiGoodness_Chu_061407_Fig2A.gif|700px]]</center>
-'''4.''' Click on the "'''Input'''" button to select significance level. Default is 0.05.
+'''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_ChiGoodness_Chu_061407_Fig2B.gif|700px]]</center>
-'''5.''' Next, click on the "'''Calculate'''" button. Now you're ready to see the results. Just click on the "Result" button.

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 '''2.'''  Click on "'''Example 1'''" button. than the "Data" button to see the data.
-<center>[[Image:SOCR_AnalysisActivities_ChiGoodness_Chu_061407_Fig2.gif|500px]]</center>
+<center>[[Image:SOCR_AnalysisActivities_ChiGoodness_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.

← Older revision		Revision as of 09:17, 25 August 2007
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−	'''2.''' Click on "'''Example 2'''" button. than the "Data" button to see the data.	+	'''2.''' Click on "'''Example 1'''" button. than the "Data" button to see the data.
	<center>[[Image:SOCR_AnalysisActivities_ChiGoodness_Chu_061407_Fig2.gif\|500px]]</center>		<center>[[Image:SOCR_AnalysisActivities_ChiGoodness_Chu_061407_Fig2.gif\|500px]]</center>