The mean, median, mode, and interquartile range of the following data: 7 6 7 5 2 1 1 2 3 8 15 24 3 8 9 19 12 17 45 4 4 3 11 26 10 4 21 15 12 (Round to the nearest tenths place.) A. mean = 10.48, median 7, mode = 3, 4, IQR = 3.5 B. mean = 10.5, median =7, mode = none, IRQ = 18.5 C. mean = 10.48, median =7, mode = none, IRQ =15 D. mean = 10.5, median = 8, mode = 3, 4 , IRQ =11.5