The phrase "medium category" is correct and usable in written English.
You could use it when referring to something that falls somewhere in the middle of a range of options. For example, "This company falls into the medium category when it comes to size."
Here are two examples from that day that fall into the medium category.
"There were more terrible passwords than excellent ones, more bad passwords than good, and the majority, as usual, is somewhere in between in the Medium category".
Results found that, the soil quality of all the studied fields are medium category.
The normalized gain of the effectiveness of the model to improve the WGT performance and the elementary school teacher's ability in conducting mathematics learning was 0.54 (medium category) and 0.37 (medium category), respectively.
That was enough to nudge the group average just under the cutoff for severe autism and into the mild to medium category.
Good category is found in all other formations except in Other Tertiary, where 86%% are in good and 14%% in medium category.
It is evident from Table 3 that solar pump users were small to medium categories of farmers.
Intermediate incidence rates were found in low and medium categories (Table 6).
All adults from the high-RF exposure category and all chigh-RF exposurears of age) from the high and medium categoryes were considered eligible.
In order to calculate Se and Sp, low and medium categories of risk assigned by clinicians at baseline were aggregated into one group.
CATCH and CHALICE CDRs suggest a dichotomous course of action (cranial CT scan/no cranial CT scan) although CATCH stratifies this risk into high and medium categories.
