Question
4.Problem 4 The table, below, contains quarterly sales of natural gas to customers in a northern city from 2015 to 2019. a.Determine the seasonal index
4.Problem 4
The table, below, contains quarterly sales of natural gas to customers in a northern city from 2015 to 2019.
a.Determine the seasonal index for each quarter within the table.
b.Calculate the deseasonalized demands for each quarter.
Year Quarterly Seasonal Deseasonalized Demands
Quarter 2015 2016 2017 2018 2019 Average Index 2015 2016 2017 2018 2019
I 3661 3781 3660 4141 4154
II 1907 1749 1869 1991 1653
III 1500 1359 1335 1382 1193
IV 2775 2713 3042 2926 2584
Sum:
Year Avg:
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Dynamical Systems With Applications Using MATLAB®
Authors: Stephen Lynch
2nd Edition
3319068202, 9783319068206
