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o b positive amount each time period O c negative amount each time period o d co

ID: 3150000 • Letter: O

Question

o b positive amount each time period O c negative amount each time period o d constant amount each time period QUESTION 29 In contrast to linear trend, exponential trend is appropriate when the time series changes by a constant amount each time period b negative amount each time period C. positive amount each time period o d constant percentage each time period QUESTION 30 The data below represents sales for a particular product. If you were to use the moving average method with Period Sales (in units) 90

Explanation / Answer

Question 29

A constant amount each time point

As to make a exponential trand to linear we only need to logarithm transformation and we know log transformation is one to one transformation