Top Posters
Since Sunday
w
3
w
3
e
3
3
r
3
g
2
2
b
2
M
2
V
2
f
2
c
2
Home Q & A Board Other Fields Homework Help Business Management
New Topic  
takemeaway takemeaway
wrote...
Go to Answer
Posts: 766
Rep: 1 0
8 years ago
When the underlying mean of a time series is very stable and there are no trend, cyclical, or seasonal influences:
A) a simple moving-average forecast with n = 20 should perform about the same as a simple moving-average forecast with n = 3.
B) a simple moving-average forecast with n = 20 should outperform a simple moving-average forecast with n = 3.
C) a simple moving-average forecast with n = 3 should outperform a simple moving-average forecast with n = 20.
D) an exponential smoothing forecast with α = 0.30 should outperform a simple moving-average forecast with α = 0.01.
Textbook 
Operations Management: Processes and Supply Chains

Operations Management: Processes and Supply Chains


Edition: 11th
Authors:
Read 206 times
3 Replies
Replies
Answer verified by a subject expert
DreaminDreamin
wrote...
#1
Top Poster
Posts: 1576
Rep: 31 1
8 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

takemeaway Author
wrote...
#2
7 years ago
Many thanks, your input helped me solve the question
wrote...
#3
7 years ago
If you need anymore business related help, let us know
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  285 People Browsing
 102 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 330
  
 54
  
 113
Your Opinion
What's your favorite math subject?
Votes: 559
Previous poll results: How often do you eat-out per week?