Question: Just need part B help , please. Data collected on the yearly registrations for a Six Sigma seminar at the Quality College are shown in

Just need part B help , please. Data collected onJust need part B help , please.

Data collected on the yearly registrations for a Six Sigma seminar at the Quality College are shown in the following table: 4 8 9 Year Registrations (000) 1 5.0 2 6.0 3 3.0 5 9.0 6 9.0 7 6.0 10 11 14.0 17.0 4.0 11.0 12.0 This exercise contains only parts a and b. a) Using a 3-year moving average, the forecasted registrations (in thousands) for years 4 through 12 are (round your responses to one decimal place): 4 5 6 7 8 9 10 11 12 Year Forecast 4.67 4.33 5.33 7.33 8 8.67 9.67 12.33 14.33 b) Using a 3-year weighted moving average in which the registrations in the most recent year are given a weight of 2, and registrations in the other 2 years are each given a weight of 1, the forecasted registrations in thousands) for years 4 through 12 are (round your responses to one decimal place): Year 4 5 6 7 8 9 10 11 12 Forecast

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