HW_5 - Management assumes that annual rainfall is the...

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Homework 6: 1. Ch8. #4 Note: (1)Start forecasting from March for each method; (2) for exponential smoothing method, use naïve method for February, then use exponential smoothing for March and the rest. 2. Given the forecast demand and actual demand for C&A Homes, compute the tracking signal , MSE, MAD. Yea r Forecas t Deman d A c t u a l D e m a n d 1 78 7 1 2 75 8 0 3 83 1 0 1 4 84 8 4 5 88 6 0 6 85 7 3 4. Cover Me, Inc. sells umbrellas in three cities.
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Unformatted text preview: Management assumes that annual rainfall is the primary determinant of umbrella sales, and it wants to generate a linear regression equation to estimate potential sales in other cities. Given the data below, (1)what is the regression equation? (2) if rainfall is 50 inches, what is the predicted sales? Rainfall Sales City A 36 in. 2300 City B 30 in. 2000 City C 12 in. 800...
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HW_5 - Management assumes that annual rainfall is the...

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