Exponential Smoothing is
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1 mark, −0.33StatisticsIndex numbers and time-series basicsTime-series components and smoothingModerateabout 1 min
UoH 2014 Question 67: Index numbers and time-series basics
Answer and worked solution
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Index numbers and time-series basics has come up 25 times in 6 exams since 2006.
What this question tests
This question is on Time-series components and smoothing, part of Index numbers and time-series basics in Statistics.
Splitting a series into trend, seasonal and other parts, and smoothing it.
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Question from the UoH 2014 paper. Solutions are TestStop's own. Not affiliated with or endorsed by any examination authority.