The phrase "across various groups" is correct and usable in written English.
It can be used when discussing differences, similarities, or interactions among different categories or communities.
Example: "The study revealed significant differences in behavior across various groups of participants."
Alternatives: "among different groups" or "throughout several groups".
But other proposals, like background checks and a national database of all gun sales, yield strong support across various groups.
Porter on Tuesday will produce new valuations of the social security and income support system across various groups, and use predictive modelling to forecast various outcomes.
Our long term objective is to benchmark neuromuscular control performance across various groups based on age, injury, disease, rehabilitation status, and/or training.
These wide range of research themes highlight the multifaceted impacts of Islamophobia on Muslims in various spheres, ranging from political, legal, digital and everyday spaces, across various groups in the US.
There is a growing agreement in the demographic literature that discussion of differences in population health across various groups and over time should be based also on other measures of mortality distributions, and not only life expectancy.
In order for test scores (either observed raw scale scores or estimates of the levels of the latent trait) to be comparable across various groups of examinees, those scores must be on the same measurement scale.
Protozoans exhibit diverse modes of locomotion across the various groups, but the modes of locomotion can be broadly divided into flagellar, ciliary, and amoeboid movement.
What you're looking for here are trends across the various groups, as well as weaknesses in your marketing strategy.
The analysis of mandible shape across the various groups evidenced a pronounced differentiation of these two strains.
As revealed in Table 1, between and within group analysis were performed to see BGL differences across the various groups and time points respectively.
Chi-Square and trend tests across the various groups were used to assess the correlation of Nodal expression with patient's demographic and pathologic characteristics.
