The phrase "categorized by two" is correct and can be used in written English.
It is used to describe a situation when something is divided or grouped into two parts or sections. For example: The book was categorized by two: fiction and non-fiction.
To validate categorization into Bloom's levels, all pre-exam and exam questions were independently categorized by two outside experienced reviewers and a quadratic weighted kappa (Cohen [1968]) was estimated for each reviewer relative to the independent categorization by JMB that was used in this study.
There are two natural grouping mechanisms since the features can be categorized by two dimensions: the channel index and the feature name.
Several studies have shown that the tripodal ligands can be categorized by two main groups: flexible tripodal ligands and rigid tripodal ligands.
Validity was assessed when CCs were categorized by two different individuals who were medical students on the ED rotation (see "Acknowledgements"), one using CCs from July 2006, and the other using CCs from February 2007.
These systematic uncertainties can be categorized by two main sources: an imperfect understanding of the linearity correction for the MEO's Watec 902H2 Ultimate video cameras and uncertainties in meteor magnitudes arising from transformations between the Watec camera's Sony EX-View HAD bandpass and the bandpasses used to determine reference star magnitudes.
In scenario B, shimmering behavior was measured by its waving strength W and it was categorized by two parameters of the hornets' flights in the pre-wave phase.
All users are categorized by four types: Members, Contacts, Friends, and Faves.
Figure 5 shows the vortex distribution categorized by eight groups of the energy ranges in Figure 4. Figure 5 Vortex distribution is color‐coded by the eight energy ranges indicated in Figure 4.
In-depth evaluation was done by means of a qualitative content analysis [44], therefore the data was categorized by three content-related main categories, derived from the interview guide.
The content of articles published by Ars Technica has generally remained the same since its creation in 1998 and are categorized by four types: News, Guides, Reviews, and Features.
The findings from the study were categorized by nine themes.
