Where do you live? The U.5. Census. bureau computed the proportion of U.S. residents whe fived in esch of four geographic regions in Year A. Then a simple random sample was drawe of 1000 people living in the United States in Year B. The following table presenta the results: Can you conclude that the preportions of people living in the various regions changed between Year A and Year B ? Wse the a=0.05 ievel of signifieance: Parti 0 o 2 Part 1 of 2 (a) Find the P-walue. Use Ercel; round your ansier so four decimal piaces: (b) Write a conclusion. We H0. There enough evidence at the a=0.05 level of significance to say that the proportions of people living in the various regions changed between Year A and Year B