Chat with our AI personalities
The study of numbers is one of the topics of mathematics.
I am not sure if I understand your question. I will rephrase it to: Should data collected on the ages of persons in a group be consider as nominal, ordinal, interval or ratio data? It is ratio. Now, let's try another question. A study finds that people with names beginning with the letter "a-k" are older than people with letters "l-z". In this case, the data collected on names in nominal data, but the ages are still ratio data.
One which sets out to study a group of subjects over a long period.
I believe you mean mathematics.
It's called "Numberwang".