Question: A June 2009 CBS News poll asked a random sample of 895 Americans how concerned they were about their healthcare being impacted and getting worse if the government created a system to provide healthcare to all Americans. The following table summarizes the results.
![2425_10.png](https://secure.tutorsglobe.com/CMSImages/2425_10.png)
Test at the 1% significance level if political affiliation and concern about one's healthcare quality are dependent.