Question: An electrical contractor's records during the last five weeks indicate the number of job requests: Week: 1 2 3 4 5 Requests: 25 27 23
An electrical contractor's records during the last five weeks indicate the number of job requests:
| Week: | 1 | 2 | 3 | 4 | 5 |
| Requests: | 25 | 27 | 23 | 26 | 27 |
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Predict the number of requests for week 6 using each of these methods:
a. Naive.
b. A four-period moving average. (Round your answer to 2 decimal places.)
c. Exponential smoothing with = 0.20. Use 25 for week 2 forecast. (Round your intermediate forecast values and final answers to 2 decimal places.)
number of requests
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