Determine the values for statistical measures.
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I. analyse the following statistical measures:
1) The Mean ____________________
2) The Median:
3) The Range
4) What is the Variance ____________________
5) The Standard Deviation
II. Should the penitentiary use the mean or median in its analysis, and why?
III. What does the standard deviation mean? Interpret the standard deviation relative to the average or mean?