The amount of time a student spent studying for an exam is a quantitative variable because it can be expressed numerically such as 4 hours, and 80 minutes, among other units of time measurement.
Any variable where the data indicate amounts is referred to be a quantitative variable (e.g. height, weight, or age). Any variable where the data represent groupings is referred to as a categorical variable. This comprises categories (like were people placed in a race), rankings (like cereal brands), and binary results (e.g. coin flips).
Variables assessed on a numeric scale are known as quantitative variables, as was covered in the chapter's section on variables. Examples of quantitative variables are height, weight, reaction time, subjective pain rating, temperature, and exam score.
Learn more about variables here:
brainly.com/question/17344045
#SPJ9
separation of powers , like the US has 3 branches of power the legislative, judicial,and executive
The patriots and the French had the British troops surrounded nothing and no one could come in or out. <span />
Answer:
3.no man's land.
They occurred when a revolution in firepower was not matched in similar advances
