Ok good to know what the question do you want evidence to support go against or did you just want to share that factv
<span>The independent variable is the variable that is being changed within an experiment. In Simone's experiment, everything is being kept the same between the two groups except that one group will be listening to music during the PT sessions. The independent variable is therefore listening to music versus not listening to music.</span>
Population census is data collected by the government which gives them an idea of the total population in a country/suburb or city. This information can also be sorted to see how many females/males, children/adults and visitors/residents