"deemed probable" is correct and usable in written English.
It is often used to express that something is considered to be likely or expected to happen. Example: The success of the project was deemed probable by the team, as they had put in a lot of effort and had a solid plan in place.
Some videos that have gone viral have been deemed probable hoaxes, including a clip purportedly showing a rebel being buried alive.
Interaction among the fixed effects risk factors was investigated in the basic model when deemed probable.
In these studies diploids L. nydeggeri and L. ovalifolium were deemed probable sexual species based on their reproductive characteristics.
If not enough information was provided for the case definition to be considered, they were deemed probable or unknown based on the consensus opinion of 3 physicians from the Division of Infectious Diseases at Oregon Health and Sciences University.
Cases that met the clinical definition and had stable (less than or equal to a two-fold change) but elevated titer of virus-specific serum antibodies, or virus-specific serum IgM antibodies detected by antibody capture EIA but with no available results of a confirmatory test for virus-specific serum IgG antibodies in the same or a later specimen, are deemed probable.
Because of the sampling method used, more of the selected samples will be the caps deemed most probable, but at least some will be "less likely" points on the tails of the curve.
But because it has been shown to cause cancer only in rats, it is deemed a "probable" human carcinogen by the Environmental Protection Agency.
While large doses of the chemical, are known to cause nerve damage in people, acrylamide is deemed "a probable" human carcinogen by the Environmental Protection Agency because only rodents have been shown to develop tumors from exposure to it.
Glyphosate is the world's most common herbicide and was just deemed a probable carcinogen by the World Health Organization.
Using a non-linear least squares method and based on the p-values obtained (<0.0001 in both cases) the latter two were deemed most probable.
In those studies, we incorporated disorder prediction into our NES predictors, NESsential and LocNES, such that NES candidates are deemed less probable NESs if not located in disordered regions of proteins.
