No, many scientists make qualitative observations. Sociologist Erving Goffman is famous for having made the many observations of human behaviour that made it possible for him to write the book entitled The Presentation of Self in Everyday Life.
Quantitative observations involve quantinty or numbers .
A quantitative approach is always dealing with a quantity or numbers of some sort to prove a point. With the use of quantitative approach we improve our decision making power. It is especially useful in planning and control.
My definition of quantitative easing is reasoning your problems through thought. It allows things to becomes simpler. Life is always better when you reason.
Quantitative means it can be measured. Qualitative is something that is subjective meaning there is no way to really measure it. Example: Quantitative: 2=2=4 This is always true. Qualitative: Puppies are cute. (this is only an opinion. No facts)
Nothing, quantitative and quantitative are the same thing....
It is quantitative.
examples: 2.5 grams,12 pillars on the back of the penny, 60 words on the penny,4 numbers on the penny. for a quantitative observation you always have to have a number in the answer:) hope this helps
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Qualitative properties describes the physical aspects of an object such as the colour. Quantitative properties describe the numerical aspects of an object. Quantitative descriptions will always have a number in in it.