Charles Over the past month I have been reviewing each page of the website and making changes to make the site more readable and to correct any errors. I am also working on a book which I hope to publish in the next couple of months. Yesterday I added a webpage (Advanced Multiple Correlation) to describe how … Read More
A new and improved version of the Real Statistics Resource Pack for Macintosh is now available. In addition to support for the supplemental functions, you can now use the data analysis tools with the Excel 2011 for the Mac. There are still a few shortcomings, namely that the dialog boxes for the data analysis tools … Read More
The following have been added to the website: The description of Fleiss’ kappa has been updated to add the standard error and confidence intervals. A new webpage on Runs has been added. This page shows how to calculate the probability of getting at least k heads in a row in n tosses and similar problems. The … Read More
A few quick updates: A beta version of the Real Statistics Resource Pack is now available for use with Excel 2011 for Macintosh. This release only provides access to the supplemental functions, but not yet the data analysis tools. Click here for more information. We recently stated that you can now access the Real Statistics … Read More
I am pleased to announce Release 2.10 of the Real Statistics Resource Pack. The new release is available for immediate free download (Download Resource Pack). The Real Statistics Examples Worksheet has been updated with some new examples. You can also download this file for free (Download Examples). This release provides the following new functionality: Intraclass Correlation: … Read More
A number of people have told me that they were not able to access the Real Statistics data analysis tools dialog box via the Quick Access Toolbar or Ribbon even after they followed the instructions given on the website. I think I have finally figured it out what the problem is. I believe that InitStats … Read More
I am pleased to announce Release 2.9 of the Real Statistics Resource Pack. The new release is available for immediate free download (Download Resource Pack). The Real Statistics Examples Worksheet has been updated with new examples. You can also download this file for free (Download Examples). This release provides the following new functionality: Durbin-Watson A new … Read More
Happy New Year. I am pleased to announce Release 2.8 of the Real Statistics Resource Pack. The new release is available for immediate free download (Download Resource Pack). The Real Statistics Examples Worksheet has been updated with new examples. You can also download this file for free (Download Examples). This release provides the following new functionality: … Read More
For those of you who have a version of Excel prior to Excel 2007 (esp. Excel 2003), I have now created an .xla file containing the Real Statistics Resource Pack. For instructions on how to download and install this version, click here. I have only been able to test this version with Excel 2002. Please … Read More
I have detected a bug in the Logistic Regression data analysis tool. The % Correct column has an error in the formula (although the Classification Table is correct). This bug has now been fixed. You can download the updated version (Rel 2.7.1) of the Real Statistics Resource Pack software for free as well as the … Read More