2. The following table lists some facts about four southern states. Create a data frame and answer the questions using R codes. State Capital Population (Census 2010) Year Joined the Union Alabama Montgomery 4,779,736 1819 Florida Tallahassee 18,801,310 1845 Georgia Atlanta 9,687,653 1788 Mississippi Jackson 2,967,297 1817 (a) Compute the total population of these four states. (b) Compute the mean and standard deviation of population. (c) Identify the state with the largest population. (d) Identify the state that first joined the Union. (e) Replace the population for Georgia by 9,700,000.|