1. Construct a frequency distribution table to organize the following set of data:

109   114   111   109   109   106   110   114   114   112  
111   110   114   114   110   113   114   105   107   107.

2. Construct a grouped frequency distribution for the following 28 scores using a class width of 4:

84   82   87   74   77   72   85   72   80   82   66   69   67   65  
80   75   70   69   67   78   65   88   72   84   65   75   79   71.

3. Provide a different example for each of the following types of variables from your work or home life:

A) A continuous variable
B) An ordinal level of measurement.