How to do Holt's Method in Excel

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How to do Holt's Method in Excel and use solver to find the best alpha & beta by minimizing the RMSE (root mean squared error)
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Hi, it is very clear and useful. However, could you show it for the monthly data set?

chiaradb
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Just one sentence: Thank you.
No, I need another sentence as well: Thank you very very much!
Third one (can't stop): You have really, really done a great job! So clear... and like solved many doubts within just the first minute!

enchanted_swiftie
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Dear Mrs.Leslie Major,



I am Anna from the Netherlands, I study applied mathematics and at the moment I am busy with making a website regarding a course. My question is if I could get your permission to use this Youtube video fot my website?



I am looking forward to hearing from you.



Beste wishes,
Anna

annasherikjian
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How to determine the alpha and beta values in the beginning? Can we choose any value?

chiangchong
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How to calculate the alpha and beta values?

sevvalkalay
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Hi Leslie, really interesting but could you help to present in monthly data sets, let say 24 months. Thanks a lot

marcoalcovendas
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If RMSE is already low do we need to smoothen it still??

nidhitambe
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Very nice, I believe the reason that you are getting a very high error is because Holts method is appropriate when demand is assumed to have a level and a trend in the systematic component, but no seasonality. In the graph that you demonstrate 6:30, it's clear that the data being used has a seasonality. End result better off using Static Method

gildardorojasmartinez
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How to calculate the confidence interval for the F(t+k.th) periods?

ferencgerocs
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couldn't you provide us with the solution spreadsheet please

businessman
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you made it so complex that only you can do it, its not for us after 4 minutes

mrs