Aggregate student input, list, or table?

[DanLangbauer]

I would like to have students each enter, say 5 values. Then have those 5 values combined with the class data to create a dotplot. I believe aggregate will only take one numeric. So, I thought about putting the 15 student lists of 5 elements into a single list, but cannot see how to concatenate the list. Is there a way to do this? I have looked for a activity but could not find anything that I would make work.
Thank you for any help you can provide.

[cwinske]

I think your question is similar to this post from the other day. Does this work for you?

Creating a Class Dotplot

My computation layer skills are much too low to design this, but I feel like it can be done. Here is what I have been thinking about. Screen 1: Students Are shown a 1 column table that they can input 5 numbers. When they do this, a dot plot is simultaneously made of their 5 numbers on the same screen. Screen 2: Students are shown the class dot plot of all data from the 5 numbers they put in. Like if it was a 20 person class, they’d see the dotplot of 100 dots. I have been told that this ca…

[DanLangbauer]

Wow, I am embarrassed that I did not find the post…BUT this is exactly what I was looking for and thank you for steering me to it!