Descriptive Statistics help with the explanation

State Marriage Marriage State Region Marriage Region State Region Rate Rate Rate Alabama un 7.4 Kentucky 7.2 North Dakota MW 6.2 Alaska W 7.4 Louisiana S 6.8 Ohio MW 5.9 Arizona W 5.9 Maine E 7.6 Oklahoma W 7.4 Arkansas S 10 Maryland E 6.2 Oregon W 6.9 California W 6.2 Massachusetts F 5.5 Pennsylvania m 5.7 W 6.8 Michigan MW 6.0 Rhode Island m Colorado 6.4 Connecticu South E 5.3 Minnesota MW 5.6 S 7.5 Carolina Delaware E 5.7 Mississippi S 7.0 South Dakota W 7.2 DC E 8.2 Missouri W 6.2 Tennessee S 8.5 Florida S 8.2 Montana W 8.0 Texas W 7.2 Georgia 6.2 Nebraska W 6.4 Utah W 8.1 Hawaii W 15.9 Nevada W 31.0 Vermont E 8.1 Idaho W N Hampshire m 8.2 6.9 Virginia E 7.0 Illinois MW 5.9 New Jersey F 5.6 Washington W 6.2 Indiana MW 6.9 New Mexico W 6.2 West Virginia E 6.6 lowa MW 6.3 New York 7.1 Wisconsin MW 5.6 um Kansas MW 5.9 North Carolina 7.0 Wyoming W 7.3 Sources: US Bureau of Labor Statistics, Centers for Disease Control Retrieved 2/16/17 8) (17 points)_Marriage (The data are on the sheet Marriage in the data workbook.) Geographical region and 2015 marriage rate per 1000 population are shown by state in the table above. a) Give the level of measurement for each of the two variables, region and marriage rate. b) Produce a frequency distribution for the geographical region. What is the mode for this variable? c) Name a type of graph or chart that would be suitable for displaying the information in your frequency distribution. d) For Marriage Rate, is any state an outlier? Use the "three standard deviations" definition of outlier and show how you reached your answer. e) Explain in words what the concept of an "outlier" means in this context