Question
The following table contains the number of complaints received in a department store for the first 6 months of operation: MONTH COMPLAINTS January 38 February
The following table contains the number of complaints received in a department store for the first 6 months of operation:
| MONTH | COMPLAINTS | ||
| January | 38 | ||
| February | 49 | ||
| March | 85 | ||
| April | 97 | ||
| May | 115 | ||
| June | 144 | ||
If a three-month moving average is used to smooth this series, what would have been the forecast for May?
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College Algebra
Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
12th edition
134697022, 9780134313795 , 978-0134697024
