Emergency calls to winter park floridas 911 system for the

Reference no: EM13570396

Emergency calls to Winter Park, Florida's 911 system, for the past 24 weeks are as follows:(a) Compute the exponentially smoothed forecast of calls for each week. Assume an initial forecast of 50 calls in the first week and use smoothing constant for forecasts=0.1 What is the forecast for the 25th week? (b) Reforecast each period using smoothing constant for forecasts= 0.6 (c) Actual calls during the 25th week were 85. Which smoothing constant provides a superior forecast?

Week	Calls	Week	Calls	Week	Calls
1	50	9	35	17	55
2	35	10	20	18	40
3	25	11	15	19	35
4	40	12	40	20	60
5	45	13	55	21	75
6	35	14	35	22	50
7	20	16	25	23	40
8	30	16	55	24	65

Reference no: EM13570396

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