Question: An electrical contractor's records during the last five weeks indicate the number of job requests: Week: 1 2 3 4 5 Requests: 20 22 18
An electrical contractor's records during the last five weeks indicate the number of job requests:
| Week: | 1 | 2 | 3 | 4 | 5 | |||||
| Requests: | 20 | 22 | 18 | 21 | 22 | |||||
Predict the number of requests for week 6 using each of these methods: a. Naive.
Number of request:
b. A four-period moving average. (Round your answer to 2 decimal places.)
Number of request:
c. Exponential smoothing with = 0.30. Use 20 for week 2 forecast. (Round your intermediate calculations and final answers to 2 decimal places.)
Find the number of request for
F3:
F4
F5
F6
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