I have been offering the Real Statistics website, along with free Excel software, advice, and example spreadsheets for many years now, and I plan to continue to do so in the future.
In order to offset some of my costs (especially for hosting services, website security, software, and books), I am asking for a small donation if you are happy with the services that you have been receiving. This will be appreciated but is completely optional.
To donate, please select an amount from the dropdown menu below and then click on the Donate button.
Thank you, Charles