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on 28-Jul-2015 (Tue)

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Flashcard 150891353

Tags
#m249 #mathematics #open-university #statistics #time-series
Question
simple exponential smoothing: the term exponential refers to the fact that the weights [give formula] lie on an exponential curve.
Answer
α(1 − α)i

statusnot learnedmeasured difficulty37% [default]last interval [days]               
repetition number in this series0memorised on               scheduled repetition               
scheduled repetition interval               last repetition or drill

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simple exponential smoothing: the term exponential refers to the fact that the weights α(1 − α) i lie on an exponential curve.

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