Production and Operations Analysis, Seventh Edition
Production and Operations Analysis, Seventh Edition
7th Edition
ISBN: 9781478623069
Author: Steven Nahmias, Tava Lennon Olsen
Publisher: Waveland Press, Inc.
bartleby

Concept explainers

bartleby

Videos

Question
Book Icon
Chapter 2.4, Problem 5P

a.

Summary Introduction

To explain:The difference between aggregate forecast and single item forecast.

Introduction: The aggregate forecastand single item forecast are types of subjective method of forecasting. The former discusses the capability demands of a company the quantity of item that it wants to generate and its productionpolicies in the future for the period of 2 to 12 months. The later analyzes previous revenuesby using 12 forecastingtechniques to calculate predictions of a single item.

b.

Summary Introduction

To explain:The difference between short-term forecast and long-term forecast.

Introduction: The short-term forecasting process is used in the periods within a year with a normal range of 1-3 months. The long-term forecasting is the method of analyzing and assessingtrends that can be recognized through scanning a range of data sources with periods of almost two-years.

c.

Summary Introduction

To explain:The difference between casual forecast and naive forecast.

Introduction: Naive forecasting is the estimation method in which theactual of the last period are used as the prediction for this period, without any adjustment or attempt to determine causal  variables. It is only used to compare the predictions produced by superior or advanced methods.

Casual forecasting is the technique of assessment relying on the premise that the dependent variable has a connection of cause and effect with independent variables.

Blurred answer
Students have asked these similar questions
Help with question?
What are some good examples of bullet points on a resume for a Christian Elementary School?
What is an example of a cover letter for a Christian School Long-Term Substitute Teaching position?
Knowledge Booster
Background pattern image
Operations Management
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, operations-management and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
  • Text book image
    Marketing
    Marketing
    ISBN:9780357033791
    Author:Pride, William M
    Publisher:South Western Educational Publishing
    Text book image
    Contemporary Marketing
    Marketing
    ISBN:9780357033777
    Author:Louis E. Boone, David L. Kurtz
    Publisher:Cengage Learning
    Text book image
    Practical Management Science
    Operations Management
    ISBN:9781337406659
    Author:WINSTON, Wayne L.
    Publisher:Cengage,
Text book image
Marketing
Marketing
ISBN:9780357033791
Author:Pride, William M
Publisher:South Western Educational Publishing
Text book image
Contemporary Marketing
Marketing
ISBN:9780357033777
Author:Louis E. Boone, David L. Kurtz
Publisher:Cengage Learning
Text book image
Practical Management Science
Operations Management
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:Cengage,
Single Exponential Smoothing & Weighted Moving Average Time Series Forecasting; Author: Matt Macarty;https://www.youtube.com/watch?v=IjETktmL4Kg;License: Standard YouTube License, CC-BY
Introduction to Forecasting - with Examples; Author: Dr. Bharatendra Rai;https://www.youtube.com/watch?v=98K7AG32qv8;License: Standard Youtube License