Former Clinton officials say their decision was based in science.

The decision was based on the last year and a half.

But the real decision was based on our meeting and talking.

What's more, the judge said the decision was based on English common law.

That decision most likely would be based on the state of their staff.

My decision to attack at the time and place was based upon the best information available.

On what was the decision based and why is that significant?

But the decision to do so should be based on sound economic reasons.

Your decision might be based on a single word that you happen to like.

A good decision is based on knowledge and not numbers.