The term "undetermined class" refers to a category or group that has not been specifically identified or defined. It is often used in various contexts, such as statistics, classification systems, or when discussing groups in research that lack definitive parameters. The frequency of use for this phrase may vary and is often found in academic or formal written contexts rather than in everyday oral speech.
Исследователи решили включить неопределённый класс в своё исследование, чтобы учесть выбросы.
In the data set, several entries fell into the undetermined class, making it challenging to analyze.
В наборе данных несколько записей попали в неопределённый класс, что усложняло анализ.
Students in the undetermined class will be assessed separately to better understand their needs.
While "undetermined class" itself is not a commonly used word in idiomatic expressions, it can be related to phrases about uncertainty or indeterminate states. Here are several idiomatic expressions that capture a similar sense of ambiguity or lack of definition:
Его талант ни с чем не сравнится, он уникален.
In a gray area - Describes a situation that is not clearly defined or where the boundaries are unclear.
Эта ситуация поставила принимающих решения в неопределённую зону, что затруднило выбор действия.
Between a rock and a hard place - Used when someone is faced with two difficult choices.
The word "undetermined" comes from the Latin "indeterminatus," which means "not defined," composed of the prefix "un-" meaning "not" and "determine," which comes from the Latin "determinare," meaning "to limit" or "to set bounds." The word "class" originates from the Latin "classis," which refers to a division or group.