Your supervisor provides you with a very messy dataset, relating to poverty and levels of education. You have to try to figure out if there is any connection between the attached data-points. She provides you with the attached spreadsheet. In order to get some structure in your data, you decide to classify the income levels into two categories. 'Very Low Income': Less than $30,000 and 'NOT VERY LOW INCOME', more than or equal to $30,000. Do people that make less than $30000 perceive themselves to be 'poorer' than people that make $30,000 and above?