Ages of People at a Reunion 0 123334 0 79 4 55566 334 557888 WWNI 0112 566 4 4 9 012 189 Key: 2 | 5 = 25 years old Using the data in the split stem and leaf plot answer the following questions. How many raw data values are in the data set? N = The smallest raw data value is and the largest raw data value is What is the mode? 3, 15, and 28 0.00 points out of 1.00 What is the mean? 'Round to the nearest tenth.) What is the median