Question: Given the following data, use least-squares regression to derive a trend equation: Period Demand where y = Demand and x = Period. 1 8 2

Given the following data, use least-squares regression to derive a trend equation: Period Demand where y = Demand and x = Period. 1 8 2 9 3 6 4 6 X, 5 8 The least-squares regression equation that shows the best relationship between demand and period is (round your responses to two decimal places): 6 15

Given the following data, use least-squares regression to derive a trend equation: The least-squares regression equation that shows the best relationship between demand and period is (round your responses to two decimal places): y^=+x, where y^= Demand and x= Period

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