Is one inquiry better than non

I am looking at some of th actual numbers used to calculate your credit, off of the creditinfocenter.com website. On the scorecard, it shows that for the number of inquiries, one receives 3 points (I guess they're points) for 0 inquiries, but 11 points for 1 inquiry.

So according to this scorecard, it is better to have one inquiry than to have none??