An observation is quantitative if it has something to do with the amount of the substance or measurements.
A quantitative observation is one that is measurable and gives you a numeric, well defined measurement, e.g. the water bath increases in temperature by 3K every second. A qualitative observation is one in which there is no numeric measurement, e.g. the water bath gets hotter with time.
quanitative qualitative
Qualitative comes from quality so you would for example observe features or the quality of the object. Quantitative comes from quantity so you describe the object using the metric system. ex. 5 inch. wide
Qualitative and quanitative are two types of variables.
Quantitative observations are observations that can be precisely measured. Qualitative observations, meanwhile, are subjective observations that are based on the characteristics of what is being observed.
Quantitative observations are observations with numbers
Her own observations and the observations of others
quatitative observations have to do with QUANTITY and qualitative observations have to do with QUALITY.
Qualitative observations
Quantitative observations (as opposed to qualitative observations, which do not include numbers)
Why did the mayans build observations
quantitative observations can be expressed in numerical terms while quantitative observations are based on your senses - what you can see, hear, smell, etc.