Question: Data collected on the yearly registrations for a Six Sigma seminar at the Quality College are shown in the following table 6 Year Registrations (000)

Data collected on the yearly registrations for a
Data collected on the yearly registrations for a Six Sigma seminar at the Quality College are shown in the following table 6 Year Registrations (000) 1 3.0 2 70 3 5.0 4 40 5 100 7 60 8 90 9 130 10 160 11 150 9.0 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 ono decimal place) Year 4 5 6 7 8 9 10 11 12 Forecast 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 the forecasted registrations (in thousands) for years 4 through 12 are (round your responses to one docimal place) Year 4 56 7 8 9 10 11 12 Forecast

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