The phrase "additional valid" is correct and usable in written English.
It can be used when referring to something that is both extra and acceptable or legitimate in a particular context.
Example: "We have found additional valid reasons to support our proposal."
Alternatives: "extra legitimate" or "further acceptable".
Because almost all public cancer signatures have only been validated using a few test datasets, a practical question is how to select additional valid datasets for signature validation.
If the petition has fewer than that, the recall campaign will have 30 more days to circulate a supplemental petition to gather the additional valid signatures.
We reformulate these optimization problems as IP problems with additional valid constraints in the literature and improve the bounds in many cases.
But the Board of Elections said that there were 196 absentee ballots that have not yet been tallied, and that there could be additional valid absentee ballots, as long as they are received by next Tuesday.
In order to include additional valid evidence in this tool design, the principal axis method of factor extraction was performed, to test whether the five components of the design were represented in the proposed items, as shown in the scree plot graphs the eigenvalue against the factor number (Fig. 2).
We need additional valid and reliable Japanese screening tools to test the screening methods.
The second part is devoted to some few, in our view, very promising examples of new developments, namely an autism severity score, scent marking behaviour as an additional, ethologically valid measure for communication, plus a number of new developments in the behavioural domains of social facilitation, observational learning, and empathy.
The study, a painstaking inspection of 175,010 Florida ballots that were not included in the state's certified tally, found as many as 23,799 additional, potentially valid votes for Gore or Bush.
The measurement of social support also included the combination of an additional three valid, reliable questionnaires.
Therefore, the involvement of mutations in the eis promoter region in the development of resistance to KAN remains unclear and requires additional statistically valid tests.
In addition to VALID subjects, VUMC investigators are recruiting additional subjects from the same VALID ICUs as well as neurologic and burn ICUs who meet inclusion criteria for VALID.
