I am looking to calculate average daily attendance percentages. Specifically, if 90% of students attended class on Monday, 80% attended on Tuesday, and 70% attended on Wednesday I should get 80%. While I've been able to find some posts on averages, none of the advice I've run across seems to cover quite what I'm looking to do.

Our records include individual student records, their attendance where T=attended and F=absent, the city they go to school in, and their class.

I can currently see the number of students who attended by day using the attendance field and the associated percent using the following calculated field: Count([Attended?]=true)/ total (count([Attended?]))

Is there any way to create a table that shows the average of these percentages? I would like to see these percentages at the classroom level and the city level.

I have a dashboard with 3 separate crosstabs stacked vertically. I have the same columns in all, only some filtering differs so I want to keep the columns aligned.  

One of these crosstabs can be very long and a scroll bar appears. How can I keep the columns fixed and have the scrollbar appear to the right of the fixed space. 

I am on cloud, and desktop is also 26.2. This used to work in previous releases using standard fit and fixing the columns, but in 26.2 the viz resized with the scrollbar instead of drawing the scrollbar outside of the columns 

I have been tasked with setting up a test site and dev site for Tableau Cloud. From looking online it says I have to get into TCM tableau cloud manager, but I am not sure how to even get in there or if I or someone else has access. We don't appear to have Tableau Server installed on the server we have the Tableau Bridge on, we only have Tableau Desktop and Prep. Any ideas?