The phrase "allowed for a valid" is correct and usable in written English.
It can be used in contexts where you are discussing permissions or conditions that enable something to be considered valid.
Example: "The new policy allowed for a valid interpretation of the rules, ensuring fairness in the decision-making process."
Alternatives: "permitted a legitimate" or "enabled a valid".
All mixes were prepared with the same workability and the same aggregates' size gradation to allow for a valid comparison of results.
To allow for a valid comparison between customers with and without social media interactions, we report the specific costs of these interactions separately, again using data from internal accounting.
SPCCT allows for a valid differentiation between iodine and gadolinium, even if both iodine-based and gadolinium-based contrast CAs can have the same density values on standard CT [10].
Biometrika 90, 367 378] are special cases of the more general flexible designs which allow for a valid inference after adapting a predetermined way to spend the rejection and acceptance probabilities.
This allows for a valid defence if the defendant can show that the publication of the materials was justifiable as for the "public good", which is defined as "in the interests of science, literature, art or learning, or of other objects of general concern".
The main idea behind the present research was to extend the IAT procedure to allow for a valid multi-dimensional assessment of attitudes that is also economically feasible (i.e., the diagnostic value in proportion to the time and effort invested).
IPD meta-analysis therefore allows for a valid assessment of differences in treatment effects across subgroups [ 19].
Taking these features into account, this type of study lacks the experimental control that experimenters strive for and does not allow for a valid inference to be drawn.
For the remaining male reproductive health problems listed in table 1, the numbers were too small to allow for a valid statistical evaluation.
There is currently no controlled trial that would allow for a valid trade-off between the benefits and harms of implant removal, and scientifically grounded counseling of patients.
