Since most data has been already cleared and transformed accordingly, we're going to focus on the importance/utility of our features.
Firstly, we divide the features into 4 domains: demographic, health, social and psychology.
We noticed that there are data that can be grouped accordingly such as
Flourushing Scale (FS),
Perceived Stress Scale (PSS) and
Monthly incomes
Thus, we total them and find their average values for each group respectively. Then only the individual data
We then convert categorical data into dummy or indicator variables.
Two major experiments are conducted.