Homework: Test for Independence Problem: How is it going? The American National Election Studies (ANES) collects data on voter attitudes and intentions as well as demographic information. In this question we will focus on two variables from the 2012 ANES dataset: Region (levels: Northeast, North Central, South, and West) ' Whether the respondent feels things in this country are generally going in the right direction or thing have pretty seriously gotten off on the wrong track. To keep calculations simple we will work with a random sample of 500 respondents from the ANES dataset. The distribution of responses are as follows: R ight. W'rnng Direction Track Total Nort beast '29 5'1 83 North Central 4/] 77 121 South 62 131 193 \"'th 36 67 1 03 Total 1 7] 329 500 1. (1/2 pt for each variable) We would like to evaluate the relationship between region and feeling about the country's direction. What is the response variable and what is the explanatory variable? 2. (12 pts.) Conduct a hypothesis test. Include all seven steps