4//I swing simple exponential smoothing and the following time series data, respond to each the items.Period. Demand1. 1262. 1123. 1354. 1455. 1066. 1017. 1328. 1419. 11010. 131D. Compute the MAD for each exponential smoothing forecast. ( Round your answer to 2 decimal places) b. Compute all possible forecasts using a smoothing coefficient (a) of 0.35. (Negative amounts should be indicated by a minus signRound your answers to 2 decimal places.)ExponentialSmoothPeriodDemandErrorAbsolute Error1126112135414510610113214191101013111 c. Compute all possible forecasts using a smoothing coefficient (a) of 0.85. (Negative amounts should be indicated by a minus sign.Round your answers to 2 decimal places.)ExponentialSmoothPeriodDemandErrorAbsolute Error126112313541455.1066.1017.1328.14191101013111

Given information: The data presents the values of demand for the period 1 through 10.

Answered: simple exponential smoothing and the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Question

4// I swing simple exponential smoothing and the following time series data, respond to each the items. Period. Demand 1. 126 2. 112 3. 135 4. 145 5. 106 6. 101 7. 132 8. 141 9. 110 10. 131 D. Compute the MAD for each exponential smoothing forecast. ( Round your answer to 2 decimal places)

b. Compute all possible forecasts using a smoothing coefficient (a) of 0.35. (Negative amounts should be indicated by a minus sign
Round your answers to 2 decimal places.)
Exponential
Smooth
Period
Demand
Error
Absolute Error
1
126
112
135
4
145
106
101
132
141
9
110
10
131
11

c. Compute all possible forecasts using a smoothing coefficient (a) of 0.85. (Negative amounts should be indicated by a minus sign.
Round your answers to 2 decimal places.)
Exponential
Smooth
Period
Demand
Error
Absolute Error
126
112
3
135
4
145
5.
106
6.
101
7.
132
8.
141
9
110
10
131
11

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 7 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Time Series Analyses, Forecasting Methods, and Indices$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.

Similar questions