Which of the following exponential smoothing constant values puts the same weight on the most recent...

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Which of the following exponential smoothing constant values puts the same weight on the most recent...

Which of the following exponential smoothing constant values puts the same weight on the most recent time series value as does a 3-period moving average?

a. .2
b. .25
c. .75
d. .8

math Statistics-And-Probability

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Answer 1

Answer #1

exponential smoothing constant values puts the same weight on the most recent time series value as does a 3-period moving average is

Alpha=.20

Calculation..-as (m+1)/2=3..so from here m=5...lag is 5...so value of constant=1/m=1/5=.2(ans)

Note-if there is any understanding problem regarding this please feel free to ask via comment box..thank you

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Answer 2

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