1. construct two stem-and- leaf plots by hands for the states that voted for the Democratic and for the Republic respectively.
2. find five numbers from the stem-and- leaf plots.
3. the range, IQR, and outliers, if any.
   

Table 1.2 The States that voted the Republic Party 1) State 2) Income, $1000 3) Region 46 S Alabama 76 W Alaska 54 W Arizona 44 S Arkansas 51 S Florida 53 S Georgia Idaho 51 W 52 MW Indiana 57 MW lowa 55 MW Kansas 47 MW Kentucky 47 S Louisiana 53 MW Michigan 42 S Mississippi MW Missouri 52 Montana 51 W 57 MW Nebraska North Carolina 50 S 61 MW North Dakota 52 MW Ohio 50 S Oklahoma Pennsylvania 57 NE S South Carolina 49 54 MW South Dakota 49 S Tennessee 57 S Texas W Utah 65 44 S West Virginia Wisconsin 57 MW 61 W WyomingTable 1.1 The States that voted the Democratic Party 1) State 2) Income, $1000 3) Region California 67 W Colorado 65 W Connecticut 74 NE Delaware 63 NE Hawaii 75 W Illinois 61 MW Maine 53 NE Maryland 79 NE Massachusetts 74 NE Minnesota 66 MW Nevada 55 W New Hampshire 71 NE New Jersey 76 NE New Mexico 47 W New York 63 NE Oregon 56 W Rhode Island 61 NE Vermont 58 NE Virginia 69 S Washington 66 W