Xt is a time series data. Values of xt for the past 5 periods are provided below:periodXlag_x lead_x growth_x110123941013Note that lag x is the first lag of x, lead is the first lead of x, and growth x is the one period exact growth rate of x.Write all values of lag_x, lead_x and growth_x in the correct order next to the series name provided below.lag_x:lead_x:growth_x:percent,percent,percent,percent (Round to one decimal place when necessary.)

Here we have the xt time series with values of xt of past 5 periods. As we know that lag is looking…

Answered: X₁ is a time series data. Values of x₁…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Suppose sales for the past 6 months have been94, 91, 102, 99, 109, and 118 Using a smoothing coefficient of 0.7, what is the exponentially smoothed value for the 4th period? (please round your answer to 1 decimal place)
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7
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