Question
Problem 3-2 (Algo) National Scan, Inc., sells radio frequency inventory tags. Monthly sales for a seven-month period were as follows: Month Sales (000)Units Feb. 15
Problem 3-2 (Algo)
National Scan, Inc., sells radio frequency inventory tags. Monthly sales for a seven-month period were as follows:
Month | Sales (000)Units |
Feb. | 15 |
Mar. | 23 |
Apr. | 12 |
May. | 25 |
Jun. | 19 |
Jul. | 28 |
Aug. | 26 |
a. Forecast September sales volume using each of the following:
(1) The naive approach.
(2) A five-month moving average. (Round your answer to 2 decimal places.)
(3) A weighted average using 0.45 for August, 0.20 for July, and 0.35 for June. (Round your answer to 2 decimal places.)
(4) Exponential smoothing with a smoothing constant equal to 0.20, assuming a March forecast of 14(000). (Round your intermediate forecast values and final answer to 2 decimal places.)
(5) A linear trend equation. (Round your intermediate calculations and final answer to 2 decimal places.)
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