menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Statistics
  3. Study Set
    Statistics for Business
  4. Exam
    Exam 16: Time-Series Analysis and Forecasting
  5. Question
    If X<sub>1</sub>,x<sub>2</sub>,x<sub>3</sub>
Solved

If X1,x2,x3

Question 28

Question 28

True/False

If x1,x2,x3,... ,xn are n observations of a time series of interest,a smoothed series can be obtained by using a simple centered 2(m + 1)-point moving average formula: If x<sub>1</sub>,x<sub>2</sub>,x<sub>3</sub>,... ,x<sub>n</sub> are n observations of a time series of interest,a smoothed series can be obtained by using a simple centered 2(m + 1)-point moving average formula:    <sub> </sub>= 2m + 1    (t = m + 1,m + 2,... ,n - m).
= 2m + 1 If x<sub>1</sub>,x<sub>2</sub>,x<sub>3</sub>,... ,x<sub>n</sub> are n observations of a time series of interest,a smoothed series can be obtained by using a simple centered 2(m + 1)-point moving average formula:    <sub> </sub>= 2m + 1    (t = m + 1,m + 2,... ,n - m).
(t = m + 1,m + 2,... ,n - m).

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q23: THE NEXT QUESTIONS ARE BASED ON THE

Q24: THE NEXT QUESTIONS ARE BASED ON THE

Q25: THE NEXT QUESTIONS ARE BASED ON THE

Q26: THE NEXT QUESTIONS ARE BASED ON THE

Q27: THE NEXT QUESTIONS ARE BASED ON THE

Q30: THE NEXT QUESTIONS ARE BASED ON THE

Q31: THE NEXT QUESTIONS ARE BASED ON THE

Q32: THE NEXT QUESTIONS ARE BASED ON THE

Q33: THE NEXT QUESTIONS ARE BASED ON THE

Q102: We calculate the three-period moving averages for

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2025) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines