Question: Given the following data, use least-squares regression to derive a trend equation: Period Demand 1 10 2 11 3 6 4 13 5 12 6

Given the following data, use least-squares

Given the following data, use least-squares regression to derive a trend equation: Period Demand 1 10 2 11 3 6 4 13 5 12 6 15 The least-squares regression equation that shows the best relationship between demand and period is (round your responses to two decimal places): + where = Demand and x = Period

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