Each year advertisers spend billions of dollars purchasing commercial time on network sports television. In the first 6 months of 1988, advertisers spent $1.1 billion. Who were the largest spenders? A recent article listed the top 10 leading spenders (in millions of dollars). Calculate the sample variance, rounding to two decimal places. Company A $73.9 Company B Company C Company D Company E Company F 63.5 Company G 54.5 Company H 54 Company I 31 Company J OA. 53.70 B. 19.91 C. 1,914.54 D. 396.29 $26.4 D 26.3 22.5 22.4 20.2 ...