I am very new to using Latex and only know the basics when it comes to creating tables. I need to create a table that has 5 columns and header made from 2 rows.
The first column in the header should be the same size as the rest of the first column.
The second and third rows of the header should share the 1st column header title, with two categories making up the second row of the header that lines up with the rest of the second and third columns.
I would then repeat the process above for the fourth and fifth columns.
I have provided a picture of what my table looks like in word for reference. Is this possible to do in LaTeX? In the attached picture, I have drawn red lines outlining where the different parts of the header and columns should be.