(a-Z) State the adjusted four quarterly indexes. (Round your answers to 3 decimal places.) Q1 02 03 Q4 Adjusted 0.950 9 1.117 0 1.056 6 0.878 0 (a-3) What is the trend model for the deseasonalized time series? (Round your answers to 2 decimal places.) yt= 0.18000 xt+ 12.020 (c-1) State the model found when performing a regression using seasonal binaries. (A negative value should be indicated by a minus sign. Round your answers to 4 decimal places.) a. 1.7544 0 1.1472 0 Q3 yt= (11.2973) 0 0.0667 9 + + | -01794 9 Q1| (c-2) Use the regression equation to make a prediction for each quarter in 2020. (Enter your answers in millions rounded to 3 decimal places.) me mm 759m we