Ignoring uncertainty in exposure estimation can produce bias when such estimates are used to examine associations with adverse health effects (Carroll et al. 1995).
Such estimates are notoriously imprecise.
Such estimates are notoriously unreliable.
But such estimates are sensitive to big value judgments.
Such estimates are critical in determining sentencing length.
If such estimates are accurate, as many as 900 Taliban and Al Qaeda fighters were killed in Shah-i-Kot.
Furthermore, there's good reason to believe that all such estimates are too pessimistic.
Such estimates are notoriously difficult, since obviously the wealthy will seek to avoid this tax and so we would be confronted with a shifting tax base.
But, crazy as such estimates are, there's no doubt that the Internet has made it much easier and more entertaining to slack off at the office.
Such estimates are revisited and revised in the years that follow, however, and 20 years on, the final year of Bush's presidency looks somewhat different.
If such estimates are expanded across the eastern Pacific, it will appear that the Polynesians exterminated 500 1,000 species of birds.
