It has been blocked
smell can not be measured but can be observed
You're probably looking for dependent variable.
Beauty cannot be measured.
chemical property :D
the dependent variable
something that is observed and can generally not be measured.
independent variable
The variables in a study will be observed and measured using specific tools, such as surveys, questionnaires, or instruments designed for data collection. Researchers will follow a structured procedure to ensure consistency and reliability in data collection. Data may be collected through direct observation, self-reporting by participants, or other means depending on the nature of the variables being studied.
Can be observed or measured without changing the composition of the matter.
Dependent variable, according with my sources. :)
One variable will be included, then the effect checked, then the next variable inserted, et al
An objective sign is one that can be measured or observed by someone aside from the noticing party. This is because it is reliant on the object itself, not the subject viewing the sign.