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 ($)
5,3505,350
5,1035,103
4,8244,824
4,4374,437
5,0805,080
5,3585,358
5,8195,819
6,0916,091
5,8375,837
Step 3 of 5 :
Determine the three-period weighted moving average for the next time period with weights of 33 (most recent), 22 (second recent), and 11 (oldest time period). If necessary, round your answer to one decimal place.
Solution
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Math Problem Analysis
Mathematical Concepts
Statistics
Time Series Analysis
Weighted Moving Average
Formulas
Weighted Moving Average formula
Theorems
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Suitable Grade Level
Advanced Level
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