The phrase "acknowledged uncertainty" is correct and usable in written English.
It can be used in contexts where one recognizes or admits the presence of doubt or lack of certainty regarding a situation or information.
Example: "In scientific research, it is important to address acknowledged uncertainty in the data to ensure accurate conclusions."
Alternatives: "recognized ambiguity" or "accepted doubt".
City officials said yesterday that they expect widespread confusion, and acknowledged uncertainty over the program's cost and whether it will even work.
He acknowledged uncertainty over the role of São Paulo, Brazil's largest city, after it was announced last month that São Paulo's Morumbi Stadium would not host games — despite repeated denials it would have to be dropped as a host city.
But it acknowledged uncertainty amid continuing fallout from the war in Iraq, increased security costs, the outbreak of severe acute respiratory syndrome and the revamping of the airline industry.
He also acknowledged uncertainty about his future on the court; in resigning two years before he would have to be renominated and approved for lifetime tenure, he said, he aimed to "avoid any debate that the question of reappointment might have engendered".
As for how reliable this data is, well, there's definitely some acknowledged uncertainty.
The decision framework used acknowledged uncertainty associated to temperature variability, by defining three possible states of nature using historical records of environmental variables in the study region area.
The study also acknowledged uncertainties about the relative value of water, which is cheap and widely available, and retardant.
Still, they acknowledged uncertainties and varying estimates of how long it might take Mr. Hussein to be capable of using nuclear weapons or passing them to terrorists for use against the United States.
Writing in the Lancet, Dr Heather Wipfli of the University of Southern California and colleagues, said: "There are well acknowledged uncertainties in estimates of disease burden.
No wonder the anniversary organizing committee has acknowledged uncertainties about the way forward.
We have previously acknowledged uncertainties related to the extrapolation of CRFs across populations, which we have attempted to minimize by applying CRFs, asthma prevalence, and outcome frequency estimates for Southern California, when available (Künzli et al. 2008).
