3. The Town Aquatic Center has an indoor pool that is open for recreational swimming for local schools during from mid-A

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3 The Town Aquatic Center Has An Indoor Pool That Is Open For Recreational Swimming For Local Schools During From Mid A 1 (23.1 KiB) Viewed 21 times

3. The Town Aquatic Center has an indoor pool that is open for recreational swimming for local schools during from mid-August to late May. The pool requires a lifeguard-to-user ratio of 20:1. Pool attendance follows a pattern during the day as shown below: Year Time of the day 7 am 8 9 10 11 noon 1 pm 2 3 6 7 8 9 pm 1 56 31 15 34 45 63 35 24 27 31 25 14 10 2 3=8XX=232=28. 3 66 37 24 38 55 57 41 32 24 36 41 18 16 4 60 44 30 31 49 65 42 30 23 45 43 17 14 5 72 52 19 28 57 75 33 35 25 40 39 23 15 6 95 46 26 33 50 70 45 33 27 46 45 27 18 8 a. Forecast pool attendance for year 7 using a linear trend model. b. Calculate the seasonal coefficients for each hour and determine the estimated demand for each hour of the day in year 7. How many life guards will the aquatic center need to hire.