Analysing	
  your	
  data	
  
	
  
       1. Make	
  sure	
  you	
  have	
  put	
  all	
  your	
  data	
  in	
  to	
  your...
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Analyse Data

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Analyse Data

  1. 1. Analysing  your  data     1. Make  sure  you  have  put  all  your  data  in  to  your  spreadsheet   You  need  to  have  included  at  least  15  sets  of  data     2. Use  a  variety  of  formulae/  functions  to  help  you  analyse  your  data     • =AVERAGE(Cells  you  want  to  average)    Calculates  the  average  of  a   selection  of  cells   • =MIN(Cells  you  want  to  find  the  minimum  of)  Finds  the  minimum  number   in  a  selection  of  cells   • =MAX(Cells  you  want  to  find  the  maximum  of)  Finds  the  maximum   number  in  a  selection  of  cells   • =SUM(Cells  you  want  to  find  the  total  of)  Finds  the  total  of  a  set  of   numbers   • =COUNTIF(Cells  you  want  to  count,”Y”)  Counts  the  numbers  of  Ys  in  a   selection  of  cells,  you  can  get  it  to  count  whatever  your  want  by  changing   what  is  in  between  the  “”     3. Calculate  percentages     e.g   • Count  how  many  males  answered  your  questionnaire   • Divide  the  number  of  males  by  the  total  number  of  people  who  answered   your  questionnaire   • Format  your  result  to  a  percentage  using  the  percentage  button   What  other  percentages  could  you  calculate?   4. Create  some  graphs/charts  of  your  data   e.g.     • a  pie  chart  of  how  much  people  said  they  would  pay   • a  bar  chart  of  what  people  want  to  see    

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