Asante sana mwalimu. I have now understood this topic. though you made a slight error while calculating the CMA for season 5 you did not divide the 126 by 2 and so the error became recurrent
Please can you help me with this The manager of a company are preparing revenue plan for the last quarter of 2023 and for the first quarter of 2024. The data refer to one of the main product Year Quarter 1 Quarter2 Quarter 3 Quarter 4 2020 49 37 58 67 2021 50 38 59 68 2022 51 40 60 70 2023 50 42 61
Required (a) Calculate the four-quarter moving average trend for this set of data (b) Calculate the seasonal factors using either model or multiplicative model (c) Forecast the revenue for the last quarter of 2023 and for the first three quarters of 2024
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Asante sana mwalimu.
I have now understood this topic.
though you made a slight error while calculating the CMA for season 5 you did not divide the 126 by 2 and so the error became recurrent
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Wow, in deed you have done well, you have made me understand the component well. Thank you very much
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Thank you for clearly explaining the concepts.
Most Welcome, check more content on the website www.manifestedpublishers.com
There is a mistake you used the summation of Yt for summation of y
Thank you I really learn alot
Are we not supposed to add 55+76......to get the sum of Y when calculating the values of y?
there is a mistake in the way you,ve sum row 5 under the column of CMA
yeah thats dangerous
Yeah sure
It changes the whole calculation
The mistaken is at t=5,when calculating CMA.He wrote 126.25 which is a raw total of 64.25 + 62.He forgot to Divide 126.25 by 2.
Otherwise 🔥🔥🔥
Ok. Thank you for highlighting that 👏
thanks very much i have got well
This helpful
Thank you so much
Noted a mistake made but the lesson was a success big up
Hello, thank you kindly let us know where the mistake is..
You are the best teacher 🎉
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The sales should be the summation of y rather
God bless you Sir
thanks mr
What if the average exceeds 4,,,in the seasonal indices
Sir I think you made a mistake under the moving average quater 5...
Hello, at what time stamp?
More examples
Thankyou 🙏
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Please can you help me with this
The manager of a company are preparing revenue plan for the last quarter of 2023 and for the first quarter of 2024. The data refer to one of the main product
Year Quarter 1 Quarter2 Quarter 3 Quarter 4
2020 49 37 58 67
2021 50 38 59 68
2022 51 40 60 70
2023 50 42 61
Required
(a) Calculate the four-quarter moving average trend for this set of data
(b) Calculate the seasonal factors using either model or multiplicative model
(c) Forecast the revenue for the last quarter of 2023 and for the first three quarters of 2024
Am doing this exam the coming semester i need help
Best regards
how did you get 4