Quantitative
Quantitative
Such observations are said to be quantitative.
Observations that deal with descriptions that cannot be expressed in numbers are called qualitative observations.
This depends on what you are observing, but since number and amount are both measurements of quantity, they are somewhat interchangeable. Observations usually deal with both, because an observation is the action of observing something to collect information, and most information has to be quantified in order to be useful. And when quantifying something, a number or an amount has to be used.
Manipulative observations
Qualitative observations
Quantitative
Qualitative (quantitative are observations that can be expressed numerically)
qualitative observation
qualitive
Qualitative data
Qualitative observations involve descriptions that cannot be measured with numbers, such as colors, textures, and smells. Quantitative observations involve measurements and numerical data, providing specific quantities or amounts.