Question: Problem 3-4 An electrical contractor's records during the last five weeks indicate the number of job requests: Week: Requests: 1 2 27 25 3 4

Problem 3-4 An electrical contractor's records

Problem 3-4 An electrical contractor's records during the last five weeks indicate the number of job requests: Week: Requests: 1 2 27 25 3 4 5 21 24 29 Predict the number of requests for week 6 using each of these methods: a. Naive. Number of requests 29 b. A four-period moving average. (Round your answer to 2 decimal places.) Number of requests 24.75 c. Exponential smoothing with a = 20. Use 26 for week 2 forecast. (Round your Intermediate forecast values and final answer to 2 decimal places.) Number of Requests 26.80 F4 25.64 3 Fs 25.31 F6 26.84

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