Compute the z-score for each of the six entertainment expenses. (Round z-score calculations to 2 decimal places.  Negative amounts should be indicated by a minus sign.)          z157      z132      z109      z145      z125      z139

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Compute the z-score for each of the six entertainment expenses. (Round z-score calculations to 2 decimal places.  Negative amounts should be indicated by a minus sign.)


 

    
  z157   
  z132   
  z109   
  z145   
  z125   
  z139   
 

I need the last three i answered te first three myself

Expert Solution
Step 1

The given data values are 

157,132,109,145,125,139

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