Chapter 12 - Data Analysis and Probability - 12-3 Measures of Central Tendency and Dispersion - Practice and Problem-Solving Exercises - Page 743: 21

Student A has a greater mean and median.

-According the line data, student A has 30, 30, 31,31, 31, 31, 32, 32, 32, 32, 32, 33, 33, 33, 33, 33, 34, 34, 34, 34, 34, 34, 35, 35, 35, 35, 35, 35, 35, 35 text messages per day. -According to the line data student B has 30, 30, 30, 30, 30, 30, 31, 31, 31, 31, 31, 31, 31, 31, 32, 32, 32, 32, 32, 32, 32, 33, 33, 33, 33, 33, 33, 34, 34,34 text messages per day. The mean for student A is 33.1 The mean for Student B is 31.73 Student A has a higher mean The median for Student A is 33 The median for Student B is 32 Student A has a greater median