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February 11th, 2016, 06:05 PM  #1 
Member Joined: May 2015 From: USA Posts: 33 Thanks: 1  Percent Change
Is there anything wrong with calculating the percent change of 2 average numbers? For example: 2014 average monthly number of school lunches sold: 2500 2015 average monthly number of school lunches sold: 3000 Percent change 2014  2015: 20% 
February 11th, 2016, 08:26 PM  #2 
Global Moderator Joined: May 2007 Posts: 6,416 Thanks: 558 
Nothing wrong  why do you think there might be?

February 12th, 2016, 02:27 AM  #3 
Senior Member Joined: May 2015 From: Varanasi Posts: 110 Thanks: 5 Math Focus: Calculus 
500(change in sale)/2500(previous sale) = 0.2 0.2*100 = 20 You are right. Last edited by skipjack; October 26th, 2016 at 02:42 PM. 

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