A quantitAtive observation
Quantative observation is an observation involving numbers or measurement. Qualitative observation is a type of observation that deals with numbers.
Collecting data means to take notes on your observation, the measurements and the information you got from your observation.
Observation
data
You continue to make it repeatedly, with measurements of several kinds if possible, and you enlist the help of several others to make the same observation repeatedly and with measurements.
Collecting data means to take notes on your observation, the measurements and the information you got from your observation.
A quantitative observation.
they are both measurements recordedduring an experiment
The word "quantitative" is from the root word quantity. So, a quantitative observation is one that can be quantified or counted. Any time you count or physically measure something, it is a quantitative observation. Since it is your homework you should come up with your own examples :)
quantitive observation
an observation not dealing with numbers
An observation is quantitative if it has something to do with the amount of the substance or measurements.