Moving Averages in Excel -MAD (MAE), MSE, MAPE | Forecast + Graph

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This video shows how to quickly calculate moving averages & weighted moving averages in Excel.
00:00 4-period moving averages
00:27 Calculating forecast errors
02:29 3-period moving averages
03:54 2-period weighted moving averages
05:29 Moving Average chart
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Joshua is extremely knowledgeable and so very helpful in this subject!! I go to him for tutoring sessions on these types of subjects and the way he explains these concepts, give me a lot of clarity and helps me to better understand these concepts much better and in a short amount of time! I highly recommend reaching out to Joshua any of you ever need any math tutoring, trust me you won't be disappointed! Thank you Joshua! Your the best math tutor that I know!

NancyS
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Thank you for all of the lectures. You explained the operations topics better than my prof, like mixed integer programming, sensitivity analysis, linear programming and this forecasting

tkt
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Hi, Joshua, thank you so much for sharing your lessons on this platform. Recently, I was rewriting my statistics module and I am so grateful that your channel provided me with the knowledge I needed to pass the exam. Merci beaucoup. ..All the way from Zimbabwe

prestonkhumbula
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What is the purpose of this calculation? Why we do this? What this calculation determined ?

waleedshaikh
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Are you able to help explain a decision science homework question I have? I need help and you are the only videos im able to understand. Please help

ashlynncreech
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why is the WMA doesnt need to divide by 2 as or use the AVERAGE like the 3MA and 4MA

Natasha-jcgp
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What are 0.36 and 0.64 and how do you find them?

ThanawatSornkhem