A self-serve frozen yogurt store made these graphs to study the data collected about its customers' purchases. Which statement is true? Yogurt Sales in 2011 7000 Other 6000 Ounces Sold Last Friday 10% 5000 Leaf (3 to 4 p.m.) Stem Leaf (7 to 8 p.m.) Chocolate 4000 Strawberry 38% Units Sold 3000 6688899 78 30% 2000 00125 2246868 1000- 2 0005 Vanilla 22% Jan. Feb. Mar. April May Oct June July Aug. Sep. 3 Nov. Dec. 2 Month Which of the following statements is true? More customers prefer chocolate than strawberry and vanilla combined. Yogurt sales had a decreasinghrend during the last four months of 2011. The store sold 4, 000 fewer units in November than in August. The median number of ounces sold from 3 to 4 p.m. was more than the median number sold from 7 to 8 p.m