Identify whether the given data is quantitative or qualitative: the course numbers (e. g. 101, 1340, 2760) of the math classes offered by your college

To answer this question, we must first understand the difference between quantitative and qualitative data. Quantitative data is data that involves numbers and facts, like how long it takes for someone to walk 10 yards. Qualitative data is data that can be used to describe something, like how it smells. Since this piece of data has numbers, that means that it is definitely quantitative data.