BUS 308 Statistics for Managers Week 1 Assignment Ashford latest version questions only!

Score: Week 1. Measurement and Description – chapters 1 and 2                                                                                                      
<1 point> 1 Measurement issues.  Data, even numerically coded variables, can be one of 4 levels –                                                                                               
    nominal, ordinal, interval, or ratio.  It is important to identify which level a variable is, as                                                                                              
    this impact the kind of analysis we can do with the data.  For example, descriptive statistics                                                                                               
    such as means can only be done on interval or ratio level data.                                                                                                    
    Please list under each label, the variables in our data set that belong in each group.                                                                                                
    Nominal Ordinal Interval Ratio                                                                                                        
  b. For each variable that you did not call ratio, why did you make that decision?                                                                                                
<1 point> 2 The first step in analyzing data sets is to find some summary descriptive statistics for key variables.                  

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