Question: An electrical contractor's records during the last five weeks indicate the number of job requests: Week: 1 2 3 4 5 Requests: 26 26 20

An electrical contractor's records during the last five weeks indicate the number of job requests:


Week:	1	2	3	4	5
Requests:	26	26	20	25	28

Predict the number of requests for week 6 using each of these methods:

a. Naive.

Number of requests

b. A four-period moving average. (Round your answer to 2 decimal places.) Number of requests c. Exponential smoothing with = .15. Use 25 for week 2 forecast. (Round your intermediate forecast values and final answer to 2 decimal places.)

	Number of Requests
F₃
F₄
F₅
F₆

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