Announcements, alerts, warnings, advice, etc.
The new release of the Real Statistics Resource Pack, Release 2.17, is now available for free download for Excel 2013, 2010, 2007, 2003 and 2002. Most of the updates to the website have been made. The rest will occur shortly. Unfortunately, the changes to the MAD function fixing a bug when some cells contain non-numeric … Read More
The website has now been updated to reflect all the new features in Release 2.15 of the Real Statistics Resource Pack. The following new webpages have also been added to the website: Noncentral t Distribution Noncentral Chi-square Distribution Noncentral F Distribution Statistical Power of the t Tests Sample Size requirements for t Tests Power of … Read More
All the updates to the website to describe the new features in Release 2.13.1 have now been made. Charles
Release 2.13 of the Real Statistics Resource Pack is now available for download for Excel 2007, 2010 and 2013 users. The website has been updated to explain the following concepts: types of missing data, traditional approaches to missing data and multiple imputation. I am now working on updating the website to explain other features in … Read More
The latest release of the Real Statistics Resource Pack (Rel 2.11) is now available for free download for use with all Windows versions of Excel. The website has now been updated based on this new release. A new version of the Examples Workbook is also available with all the new examples. The following webpages have … Read More
Release 2.11 of the Real Statistics Resource Pack is now available for free download for Excel 2007 (in addition to Excel 2010 and Excel 2013, which was released earlier this week). The webpages in the Tools menu have now been updated to support Release 2.11. By the end of this weekend the rest of the … Read More
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