'P- Chi-Square Test for Goodness of Fit In the 2000 US. Census, the ages of individuals in a small town were found to be the following: 20% 30% 50% In 2010, ages of n = 500 individuals were sampled. Below are the results: 13-35 am\" as 121 233 91 Using alpha = 0.05, would you conclude that the population distribution of ages has changed in the last 10 years