a pizza parlor sells pizza in two sizes, a 16-inch pizza or a 10-inch pizza. which is more pizza, half of the 16-inch pizza or the entire 10-inch pizza?

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%