Here is the link to the Google spreadsheet we created during our first class session on Monday, containing the class age data we collected:
Note that you can only view the spreadsheet via the link, but if you have a Google account, you can save a copy to your Google Drive (“File->Make a Copy”) and then edit your copy.
We will continue working on this spreadsheet this week. But in the meantime you should familiarize yourself with the basic spreadsheet functions and techniques (e.g., copying and pasting formulas) that we introduced in this spreadsheet.