In a series of annual surveys of residents of the United States between 2009 and 2013 Gallup asked, “Is corruption widespread throughout the government in this country or not”? The responses (1 = Yes and 2 = No) were recorded. Is there sufficient evidence to conclude that residents’ perceived corruption in the government fluctuated over the 5 year period? In Section 15-4, we showed how to test for normality. However, we can use the same process to test for any other distribution.