Seasonal Index for quarters 1, 2, 3, and 4 computed from 202…
Seasonal Index for quarters 1, 2, 3, and 4 computed from 2022 and 2024 data are 1.25, 0.79, 0.7, and 1.28, respectively. Forecast including trend (FIT) = 176.1 + 52.3t Forecast, including trend and seasonal index (FITS) for period t = FITSt = FIT × Seasonal Index Compute the forecast demand for quarter 2 of 2025 (or FITS11). Show computation details for credit.