The following table contains data on market advances and declines. ce Market Advances and Declines Advances Declines Day (in millions) (in millions) 915 717 663 998 737 798 524 977 506 1,022 724 1,013 616 912 728 859 751 775 775 a. If the trading volume in advancing shares on day 1 was 2.0 billion shares, while the volume in declining issues was 1.8 billion shares, what was the trin statistic for that day? (Do not round intermediate calculations. Round your answer to 4 decimal places.) Trin statistic