The quаrterly sаles fоr Bаskin Rоbins ice cream shоp in Flagstaff over the past four years are given in the following table. Compute the seasonal index/factor for Quarter 1. YEAR 1 YEAR 2 YEAR 3 YEAR 4 Quarter 1 1710 1800 1830 1840 Quarter 2 2430 2210 2590 2620 Quarter 3 2720 2800 2900 2950 Quarter 4 960 900 1090 1100