Mrs. Jones wanted to know whether the average grades of her students in her first period and last period classes were different. Her data is shown. First period: 80, 84, 78, 90, 96, 88, 98, 74, 80, 80, 78, 82
Last period: 88, 84, 86, 88, 92, 94, 96, 78, 88, 80, 84, 86
Use the information to complete the statement
The median of class with the greatest median is ???