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 February 16th, 2016, 05:21 AM #1 Newbie   Joined: Feb 2016 From: Mars Posts: 5 Thanks: 0 Goods assortment formula Every month there is sells report in a free market, need to calculate statistics and analyze one type of goods, for example textile of one color (Green for example) with different color gradation (from -10 of Light green --to---> +10 Darkest green). There are 20 types of green textile with their sells characteristics - V - volume of sells in meters and P - price (which is free market price based on demand/supply in open exchange) How to calculate Most attractive weighted average (so the gradation can be 7.82 for example) Green gradation to buyers, using three data types - digital color, volume and price? Last edited by before; February 16th, 2016 at 05:33 AM.
 February 16th, 2016, 11:51 AM #2 Math Team   Joined: Oct 2011 From: Ottawa Ontario, Canada Posts: 13,804 Thanks: 971 Can you put up a better translation of the original problem? For instance, what does "V - volume of sells in meters" mean? Thank you.
February 16th, 2016, 09:52 PM   #3
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Quote:
 Originally Posted by Denis Can you put up a better translation of the original problem? For instance, what does "V - volume of sells in meters" mean? Thank you.
sorry for poor translation, ill try my best,
V is the quantity of textile expressed in any unit of length, that is meters, inches, centimeters, and so on.

 February 17th, 2016, 03:17 PM #4 Math Team   Joined: Oct 2011 From: Ottawa Ontario, Canada Posts: 13,804 Thanks: 971 Well, perhaps someone else here will understand; I sure don't. Suggest you get someone to translate the original to proper English.
 February 17th, 2016, 10:25 PM #5 Newbie   Joined: Feb 2016 From: Mars Posts: 5 Thanks: 0 maybe somebody could understand it in this way? - parameter Xn [x=0, x<11, x++] have characteristic Yn =[An*Bn], how to calculate X, which weighted average of Yn on each strike of Xn Last edited by before; February 17th, 2016 at 11:10 PM.
 February 18th, 2016, 03:25 AM #6 Newbie   Joined: Feb 2016 From: Mars Posts: 5 Thanks: 0 the Sugar have 10 levels of sweetness from X1 = 0 to X10 = 9 each sort of sugar have its quantity of sells in tonnes/kg, X1: [0] - 1 tonn x2: [1] - 9 tonn x3: [2] - 2 tonn x4: [3] - 38 tonn x5: [4] - 1 tonn x6: [5] - 3 tonn x7: [6] - 2 tonn x8: [7] - 42 tonn x9: [8] - 1 tonn x10: [9] - 12 tonn How to calculate the most attractive Level i.e.[] of sugar Sweetness? Last edited by before; February 18th, 2016 at 03:29 AM.

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