U sung actual sepelvei usage Ul 92 percent, prepare a Torecast for October usage. 4. An electrical contractor's records during the last five weeks indicate the number of job requests: Week: Requests: 20 22 Predict the number of requests for week 6 using each of these methods: a. Naive. b. A four-period moving average. c. Exponential smoothing with a = .30. Use 20 for week 2 forecast. U sung actual sepelvei usage Ul 92 percent, prepare a Torecast for October usage. 4. An electrical contractor's records during the last five weeks indicate the number of job requests: Week: Requests: 20 22 Predict the number of requests for week 6 using each of these methods: a. Naive. b. A four-period moving average. c. Exponential smoothing with a = .30. Use 20 for week 2 forecast