Six years of quarterly data of a seasonally adjusted series are used to estimate a linear trend model as TˆT^ t = 151.60 + 1.16t. In addition, quarterly seasonal indices are calculated as SˆS^ 1 = 0.87, SˆS^ 2 = 0.81, SˆS^ 3 = 1.07, and SˆS^ 4 = 1.23. Make a forecast for all four quarters of next year. (Do not round intermediate calculations. Round your answers to 2 decimal places.)    yˆty^t Quarter 1   Quarter 2   Quarter 3   Quarter 4

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Chapter6: Exponential And Logarithmic Functions
Section6.8: Fitting Exponential Models To Data
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Six years of quarterly data of a seasonally adjusted series are used to estimate a linear trend model as TˆT^ t = 151.60 + 1.16t. In addition, quarterly seasonal indices are calculated as SˆS^ 1 = 0.87, SˆS^ 2 = 0.81, SˆS^ 3 = 1.07, and SˆS^ 4 = 1.23.

Make a forecast for all four quarters of next year. (Do not round intermediate calculations. Round your answers to 2 decimal places.)
 

  yˆty^t
Quarter 1  
Quarter 2  
Quarter 3  
Quarter 4  
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