Math Problem Statement
Consider the following data:
Monthly Profit of a GymMonth
Jan-12
Feb-12
Mar-12
Apr-12
May-12
Jun-12
Jul-12
Aug-12
Sep-12
Profit ($)
5,7505,750
5,5035,503
5,0645,064
4,7574,757
5,2005,200
5,6785,678
6,6196,619
6,1956,195
5,9255,925
Step 2 of 5 :
What are the MAD, MSE and MAPE scores for the three-period moving average? Round any intermediate calculations, if necessary, to no less than six decimal places, and round your final answer to one decimal place.
Solution
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Math Problem Analysis
Mathematical Concepts
Time Series Analysis
Forecasting
Formulas
Mean Absolute Deviation (MAD)
Mean Squared Error (MSE)
Mean Absolute Percentage Error (MAPE)
Theorems
-
Suitable Grade Level
Advanced
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