Please consider :
listA = {5, 10, 6, 9, 10, 9, 8, 0, 4, 2};
listB = {2, 8, 7, 1, 7, 6, 10, 5, 1, 5};
Column[Function[listNo,
LinearModelFit[listNo, x, x]["ParameterTable"]] /@
{listA, listB}]

Following a previous question on Customize ANOVA Table in Mathematica, I would like to know How can I change the background of the above. I would like each to have a different background color.
Using Belisarius trick I was able to do the below, however, now they are colored, I realize those table are not the same size. Please let me know if there is a way around that display problem.

You could do something like
Edit
You’ll have to work this out a little more if you want a straight ending. Something like: