Difference between revisions of "SOCR EduMaterials AnalysisActivities Fisher Exact"
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| − | == | + | == [[SOCR_EduMaterials_AnalysesActivities | SOCR Analysis Activities]] - SOCR Analyses Example on Fisher's Exact Test Activity == |
| + | ===Applet=== | ||
| + | [http://www.socr.ucla.edu/htmls/ana/FishersExactTest_Analysis.html SOCR Fisher's exact Test Applet is available online here]. | ||
| − | This demo is based on an example from Wolfram MathWorld [http://mathworld.wolfram.com/FishersExactTest.html Fisher's Exact Test]. | + | ===Background=== |
| + | You can find more details about the [http://en.wikipedia.org/wiki/Fisher%27s_exact_test Fisher's Exact Test here]. This demo is based on an example from Wolfram MathWorld [http://mathworld.wolfram.com/FishersExactTest.html Fisher's Exact Test]. | ||
| − | + | ===Steps=== | |
'''1.''' Click on "'''Fisher's Exact Test'''" from the conbo box in the left panel. | '''1.''' Click on "'''Fisher's Exact Test'''" from the conbo box in the left panel. | ||
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<center>[[Image:SOCR_AnalysisActivities_FisherExact_Chu_061407_Fig1.gif|700px]]</center> | <center>[[Image:SOCR_AnalysisActivities_FisherExact_Chu_061407_Fig1.gif|700px]]</center> | ||
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<center>[[Image:SOCR_AnalysisActivities_FisherExact_Chu_061407_Fig1A.gif|450px]]</center> | <center>[[Image:SOCR_AnalysisActivities_FisherExact_Chu_061407_Fig1A.gif|450px]]</center> | ||
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'''2.''' Click on "'''Input'''" button. You'll see a screen like below waiting for your input | '''2.''' Click on "'''Input'''" button. You'll see a screen like below waiting for your input | ||
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<center>[[Image:SOCR_AnalysisActivities_FisherExact_Chu_061407_Fig2B.gif|700px]]</center> | <center>[[Image:SOCR_AnalysisActivities_FisherExact_Chu_061407_Fig2B.gif|700px]]</center> | ||
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<center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig3.gif|700px]]</center> | <center>[[Image:SOCR_AnalysisActivities_ChiTable_Chu_061407_Fig3.gif|700px]]</center> | ||
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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 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. Simply start over from step 1 and reteive the data by click an '''EXAMPLE''' button. | ||
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Revision as of 00:17, 23 January 2009
Contents
SOCR Analysis Activities - SOCR Analyses Example on Fisher's Exact Test Activity
Applet
SOCR Fisher's exact Test Applet is available online here.
Background
You can find more details about the Fisher's Exact Test here. This demo is based on an example from Wolfram MathWorld Fisher's Exact Test.
Steps
1. Click on "Fisher's Exact Test" from the conbo box in the left panel.
2. Click on "Input" button. You'll see a screen like below waiting for your input
The minimum size of table is 2 by 2. We'll use 2 by 2 for our example. (Note that you can also change the number of rows and/or columns by clicking on the combo box.)
Type in numbers into the cells. You can also change the text of the row and column names from "Row 1" etc., to something you like.
3. Click on the "Calculate" button and then "Result" to see the results.
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.
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