Final answer:
To determine if the proportion of females and males favoring war with Iraq is significantly different, a hypothesis test can be conducted using the data collected.
Step-by-step explanation:
In this question, the researcher wanted to determine if the proportion of females that favored war with Iraq was significantly different from the proportion of males that favored war with Iraq. The researcher collected data from a sample of 74 females, of which 30 favored war with Iraq. They also collected data from a sample of 52 males, of which 34 favored war with Iraq. To determine if the proportion of females and males favoring war with Iraq is significantly different, a hypothesis test can be conducted using the data collected.