Quantitative means measured in numbers and statistics. Quantitative research, quantitative data, a quantitative approach.
It pairs with qualitative, and the two answer different questions: quantitative work tells you how many and how much, qualitative work tells you why and how it feels. Good research often needs both. The Latin quantus means how much.
1adjectivequantitativeMeasured in numbers and statistics.
“The survey gave us quantitative data, such as percentages and average scores.”
quantitative is a quality of method.
Latin quantitativus comes from quantitas, quantity, from quantus, how much.
Latin
quantitātīvus
English, today
quantitative
From Latin quantitātīvus. by surface analysis, quantity + -ative.
Etymology from Wiktionary, CC BY-SA