I can pull the numbers and build the report just fine, but when someone asks what it all means, I freeze. The chart is right there, and I still can't always say which part actually matters. I know the answer is somewhere in the data; I just can't always find it.
More people experience this than they realize.
You can build the report, but pulling out the point that matters is still hard.
If this sounds familiar, the Library can help you find the bigger picture.