An electrical contractor's records during the last five weeks indicate the number of job requests: Week: 2. 3 4 Requests: 28 30 22 29 30 Predict the number of requests for week 6 using each of these...

Extracted text: An electrical contractor's records during the last five weeks indicate the number of job requests: Week: 2. 3 4 Requests: 28 30 22 29 30 Predict the number of requests for week 6 using each of these methods: a. Naive Number of requests 30 b. A four-period moving average. (Round your answer to 2 decimal places.) Number of requests c. Exponential smoothing with a = 10. Use 28 for week 2 forecast. (Round your intermediate forecast values and finel answer to 2 decimal places.) Number of Requests F3 F4 F5 F6