Make a new variable, tvhrsfreq, from the variable tvhrs that categorizes the number of hours of TV watched per day into 5 intervals each having about 20% of the cases. For the variable tvhrsfreq use...

Make a new variable, tvhrsfreq, from the variable tvhrs that categorizes the number of hours of TV watched per day into 5 intervals each having about 20% of the cases. For the variable tvhrsfreq use the value 1 to represent the lowest 20% of hours of TV watched per day, the number 2 to represent the next highest 20% of hours of TV watched per day, etc.