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  @dominiquejoiner6833 Жыл бұрын

  Thank you !

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  @michaellakouadio6133 Жыл бұрын

  Thank you so much!!!

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  @rp1008872 жыл бұрын

  Awesome video thank you soo much!!!

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  @soleilluh2 жыл бұрын

  Thank you for this, I was able to answer my predictive quiz. 🤍🤍

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  @ArunKumar-yb2jn2 жыл бұрын

  You got it wrong dear.

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  @DanielPracianoNobre2 жыл бұрын

  Thank you for your time and help

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  @igeepetalcorin13832 жыл бұрын

  what do you do with the extra data you can't calculate the centred average of? 3:27

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  @Handles1232 жыл бұрын

  Thank you!

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  @leochan62392 жыл бұрын

  very informative thank you for posting this!

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  @gabrielosu62303 жыл бұрын

  Please how can calculate for next year using the moving average method

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  @himelahmed32263 жыл бұрын

  Wrong process

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  @claurencejohnperez47723 жыл бұрын

  why is it wrong?

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  @suritikasingh16572 жыл бұрын

  It's absolutely right

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  @nadhilahzahra31213 жыл бұрын

  Hey im from indonesia! Thankyou for sharing this, but can i ask u something? What is you basis in determining alpha and delta? Thankyou so much, hope u answer me

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  @nadhilahzahra31213 жыл бұрын

  *your

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  @gregorygreen43983 жыл бұрын

  Sorry to everyone that has asked this same question. I created this for a class I teach and didn't expect that anyone but that class would look at the videos. The class is an MBA class and it is an introduction to time series. In an introduction to time series analysis is not quite as "data driven" as "cross-sectional analysis". Here is what I mean, with cross-sectional data we have tools like R-squared, or generalized least squares to fix error disturbances, or other measures to "tweak" parameters. The "correction factors" in time series are analyst driven, that is alpha and beta, at the level of the course I'm teaching, are not estimated parameters as in cross sectional data they are simulated parameters. That is, these parameters are chose by altering the parameters and watching how the alterations impact the measure of error you are using. So, alpha and beta are not in some way being estimated at this point. (if this helps. Cross sectional data is the math of algebra to calculus. Heavily explored, yet stationary analysis. However, time series is the math of difference or differential equations. So, motion. It is possible that in a more advanced setting there may well be methods for choosing the alphas and the betas, but my own work and academic exploration has not taken me to that place yet.)

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  @robertzirkle81613 жыл бұрын

  Mr. Green would you mind if I used this video for a class presentation?

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  @gregorygreen43983 жыл бұрын

  Please feel free to use it.

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  @robertzirkle81613 жыл бұрын

  Mr. Green would you mind if I used this video for a class presentation?

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  @gregorygreen43983 жыл бұрын

  That's where I use it so I'm fine if you use it. As long as it is not an example of what not to do.

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  @yifanli21113 жыл бұрын

  Thank you! Very useful

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  @kylebecker50833 жыл бұрын

  Great video. Thank you. (The static in the audio is a little distracting)

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  @bimbdr19733 жыл бұрын

  Useless

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  @ahmedkornah69213 жыл бұрын

  Thank you for this nice video, I just have a question how can I determine beta factor?

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  @salmixH2o4 жыл бұрын

  Hi Gregory! Why ATP in week 4 has to be equal to 0? If I don't get some extra orders for week 3, I would still have those 32 available in week 4...

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  @ExplorewithRishab4 жыл бұрын

  Thanks for this video. Helped me a lot with my Minor Project. Keep them coming :-)