The phrase "a combination test" is correct and usable in written English.
It can be used when referring to a test that combines multiple elements or methods to assess something.
Example: "The researchers conducted a combination test to evaluate the effectiveness of the new drug alongside existing treatments."
Alternatives: "a composite test" or "a hybrid test".
"My understanding is that this is a combination test and launch," Mr. Pearlstine said.
The brothers say they have already developed tests for HIV and MRSA, a bacterial infection which is particularly difficult to treat, and are working on tests for the flu, sexually transmitted diseases and a combination test for dengue fever and malaria.
To test the intersection hypothesis we again apply a combination test.
As an alternative we propose a test procedure based on a combination test.
In that case there is hardly any difference between the two phases, therefore one test with pooled data is more powerful than applying a combination test [ 13].
In this case, separate tests for the different phases together with a combination test are a powerful method that can be applied in a variety of settings.
After a significant combination test a multiple testing procedure can be applied to identify the phase(s) to which a proof of efficacy refers.
In addition, within a closed testing procedure it can be tested after a significant combination test whether there is a significant efficacy within the separate phases.
7 We utilise a Fisher combination test to make an overall inference from all subgroups.
In contrast, when in addition to a significant combination test the rejection of at least one H 0 i is required, the size is reduced to approximately 0.045.
To evaluate the performance of the individual tests or a combination of tests, sequel testing of the isolates was done beginning with MSA, followed by DNase and TCT.
