Welcome to the website of three categorical data analysis @ Burdine Lab.   Please use Mozilla Firefox browser to get the best appearance.

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   Input here: Output here (%)
Total number (n)
Number of 1st category
Number of 2nd category
Number of 3rd category

       Select the color for these group of data:      

       Select the confidence level of the data: It may take some time to draw the confidence region.   

                                                                  After plotting, you could type in the names of your categories here and below.

 

 

 

 

 

 

 

 

 

 

                                                             

Here are the trinomial distribution data at the point your mouse cursor is within the triangle above: %:           %:           %:

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