Which statement is most correct concerning the following two

Which statement is most correct concerning the following two models of Bob\'s beer can collection? A trend line has been fitted to a company\'s annual sales The trend is given by y_t = 50 + 5t where t is the time index (t = 1,2, ..., n) and y_t is annual sales (in millions of dollars). The implication of this trend line is: In a multiplicative model, if the seasonal index is 1 15 for a particular season, then we that the time series in that season would be (other things being equal)

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