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Model Paper 1 — Applied Maths STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceApplied MathsModel Paper 12 Marks
Question
Construct 3-yearly moving averages from the following data:
Year:2010201120122013201420152016
Imported cotton consumption in
India (in '000 bales):		12913110691958493
✓

Answer

Construction of 3-yearly moving average
YearImported cotton
consumption in India (in '000 bales)		3-yearly moving totals3-yearly moving averages
2010129--
2011131366122.00
2012106328109.33
20139129297.33
20149527090.00
20158427290.66
201693--  

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