Go to UCI data repository (archive.ics.uci.edu/ml/datasets.html), and identify a large data set that contains both numeric and nominal values. Using Microsoft Excel, or any other statistical software:...

Go to UCI data repository (archive.ics.uci.edu/ml/datasets.html), and identify a large data set that contains both numeric and nominal values. Using Microsoft Excel, or any other statistical software:

 a. Calculate and interpret central tendency measures for each and every variable.

b. Calculate and interpret the dispersion/spread measures for each and every variable.