0
I have my science ISA paper 2 and the first question is about quantitative relationships. It is an experiment and there are results. I know quantitative data means number data but what is quantitative relationship between variables (changes)
Wiki User
∙ 9y ago
Wiki User
∙ 10y agoBy nature science is a quantitative discipline, that is a science law has always to be configured as a relation between measures of determined quantities. A good example of science law is the Ohm law:
V= R I
this law means that is two points in an electrical circuits are considered and the current and potential drop are measured between these two points, they are proportional (at least within the validity limits of the Ohm law) and the proportionality coefficient is the resistance between the two points.
Nevertheless, sometimes during experimentation it becomes clear that there is a relationship between certain quantities, but the nature of such a relationship is not clear.
For example, experimenting with electrical circuit I could observe that increasing the potential difference V the current I always increases, without being able to obtain a precise law starting from available data: this is a qualitative law. This can be a precious intermediate result, guiding on the way of finding a quantitative relation, nevertheless it is always an intermediate result.
Add your answer:
Earn +20 pts
Are mass and volume quantitative properties?
mass density and volume are all quantitative properties
What is morphology?
Morphology is used in linguistics. It's where how words are made, formed, shaped, and displayed are studied. It studies pictures used as words as well. study of the mechanical and evolutionary relationships of morphology to behavior.
Are odorless and colorless are quantitative terms?
the terms odorless ad colorless are quantitative terms
Is reverse-transcription polymerase chain reaction quantitative or qualitative?
Certainly rt-PCR is qualitative and can also theoretically be quantitative. Anneal the RNA to get a 1:1 RNA to DNA copy, then proceed with quantitative PCR.
Are social security numbers quantitative or qualitative?
Social Security numbers are quantitative and not qualitative. This is due to the fact that they are numerical in nature.
Quantitative research is often reported as what to aid understanding?
Quantitative research are methodologies and reporting of numerical values, statistics and relationships to describe and model phenomena. Quantitative and qualitative procedures serve as the aid and foundation to understanding and executing the scientific method.
What is stoichimetry?
Stoichiometry uses relationships between reactants and/or products in a chemical reaction to determine desired quantitative data.
Which sociological research method is most likely to produce quantitative data that will identify cause and effect relationships?
the experiment
What has the author Yvonne Connolly Martin written?
Yvonne Connolly Martin has written: 'Quantitative drug design' -- subject(s): Biopharmaceutics, Theoretical Models, Drugs, Drug Design, QSAR (Biochemistry), Design, Structure-activity relationships, Quantitative Structure-Activity Relationship 'Quantitative drug design' -- subject(s): Drugs, Structure-activity relationships, Biopharmaceutics, Theoretical Models, Drug Design, QSAR (Biochemistry), Design, Quantitative Structure-Activity Relationship, Mathematical models
Which sociological research method is most likely to produce quantitative data that will identify cause-and-effect relationships?
Accusing a couple of murder.
What are the difference about quantitative and quantitative?
Nothing, quantitative and quantitative are the same thing....
Is the students age qualitative or quantitative?
It is quantitative.
Is a position in an exams a qualitative or quantitative data?
qualitative
Is the statement the cup had a mass of 454 grams qualitative or quantitative?
quantitative
How do you pronounce qualitative and quantitative?
quantitative
Is reductionism qualitative or quantitative?
Quantitative
Is Heller's test qualitative or quantitative?
It is quantitative.
