Identify each of the following data as qualitative or quantitative.

1. the liquid is light blue in color.

2. it tastes sour.

3. the maple leaf is 9 cm long.

4. it smells sweet.

5. the mass of the computer is 2 1/2 kg.

6. it gets darker over a period of time.

1: qualitative
2: qualitative
3: quantitative
4: qualitative
5: quantitative
6: qualitative

The way I remember it is quantitative = quantity. Quantitative data is measurements of values. Anything that's a number is quantitative.

Born in braintree (present-day quincy),  massachusetts, on october 30, 1735, john adams was the oldest of john and susanna boylston adams’ three sons. the elder adams was a farmer and shoemaker who also served as a congregationalist deacon and an official in local government