Final answer:
The heights in this question are quantitative continuous data.
Step-by-step explanation:
The heights in this question are quantitative data, specifically continuous data because they can take on any value within a range. In statistics, data can be categorized as either quantitative or qualitative. Quantitative data refers to numerical data that can be measured or counted, such as height, weight, or age. On the other hand, qualitative data refers to non-numerical data that represents categories or characteristics, such as gender or eye color.