An electrical contractor s records during the last five weeks indicate the number of job requests Week 1 2 3 4 5 Requests 28 24 22 23 30 Click here for the Excel Data File 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 a 0 25 Use 27 for week 2 forecast Round your intermediate forecast values and final answers