Given a time series comprising the last two years of quarterly data (5 thousands) a) Complete the following table using 3 decimal places in your answers where necessary. Output Period 3 A 5 6.5 4.6 9.8 13.6 6.9 un 5 10.4 Moving Average 14.1 Centered Moving Average
Given a time series comprising the last two years of quarterly data (5 thousands) a) Complete the following table using 3 decimal places in your answers where necessary. Output Period 3 A 5 6.5 4.6 9.8 13.6 6.9 un 5 10.4 Moving Average 14.1 Centered Moving Average
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
Solve the following parts (a) and (b)
![b) If the de-seasonalised trend equation is Y = 8.110 + 0.09.
Use the trend equation as well as information from part (a) to complete the following table
(use 3 decimal places in your answers where necessary)
Period Seasonal Index
Forecast
OF
9
10
11
12
Seasonal Forecast](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff1e278e2-7698-4777-ba79-35340af76281%2F18503fb7-c540-4a8d-a1e0-0897cc841edc%2Ftulcvzr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:b) If the de-seasonalised trend equation is Y = 8.110 + 0.09.
Use the trend equation as well as information from part (a) to complete the following table
(use 3 decimal places in your answers where necessary)
Period Seasonal Index
Forecast
OF
9
10
11
12
Seasonal Forecast
![Given a time series comprising the last two years of quarterly data (5 thousands)
a) Complete the following table using 3 decimal places in your answers where necessary.
Period
1
2
3
5
6
Output
8
6.5
4.6
9.8
13.6
6.9
10
5
10.4
14.1
Moving
Average
Centered Moving
Average](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff1e278e2-7698-4777-ba79-35340af76281%2F18503fb7-c540-4a8d-a1e0-0897cc841edc%2Fsy4b5j_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Given a time series comprising the last two years of quarterly data (5 thousands)
a) Complete the following table using 3 decimal places in your answers where necessary.
Period
1
2
3
5
6
Output
8
6.5
4.6
9.8
13.6
6.9
10
5
10.4
14.1
Moving
Average
Centered Moving
Average
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