If a pizza company sells a mean of 63.2 pizzas per day over a period of 30 days. If every possible sample of three days' sales is taken, and then the mean of those samples is calculated, and then the mean is taken of those sample means, the result will be

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !