Given:-
A data for watching tv.
To find:-
What fraction of the students watch between 0 and 2 hours of TV a day.
So now we add the faction values within 0 to 2. so we get,
[tex]\frac{1}{6}+\frac{5}{12}=\frac{2}{12}+\frac{5}{12}=\frac{7}{12}[/tex]So the required fraction is,
[tex]\frac{7}{12}[/tex]