Abaseball player expected 15,000 people to show up for the baseball game, but 20,500 attended. which represents the percent of error rounded to the nearest tenth? show work!
(a) 26.7%
(b) 27.6%
(c) 36.7%
(d) 37.6%

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%