the NYSE trading data Day Declines Volume Advancingtm) Volume Declining(m) Yield on Top Rated bond Yield on intermediate-grade bond 770 760 960 740 790 990 790 810 480 620 480 410 570 580 720 420 6.8% 67% 67% 66% 7.4% 7.4% 7.5% 7.6% What is the trin ratio for day 1? b) What is the trin ratio for day 4? Does the change in the trin ratio from day 1 to day 4 show a bullish or bearish trend? d. What is the Cumulative breadth for the 4 days? e) Does the cumulative breadth indicate a bulish or bearish market