Answer:
The gender of the students in a class
Explanation:
Quantitative data is the data which can be counted or measured and expressed in terms of numbers with certain units of measurements with it.
Cholesterol level can be measured hence its quantitative data.
Exams scores of students can be counted and recorded in terms of numbers, hence this is quantitative data.
Gender of students cannot be measured or counted. This is a characteristic and ix expressed in words. Hence, this is not a quantitative data. Such a data is known as qualitative data
Number of siblings can be counted, hence this is quantitative data
Amount of sleep can be measured, hence this is quantitative data.