The ages of randomly selected teacher at two schools are recorded. Their ages are as follows.
School A: 33, 28, 36, 27, 45, 23, 30, 42, 48, 50
School B: 27, 26, 48, 51, 49, 37, 33, 35, 52, 40
Which of the following statements is true?
1. The mean age of employees from School A is higher than the mean age of employees from School B.
2. The median age of employees from School A is lower than the median
age of employees from School B.
3. The range of ages of employees from School B is higher than the range of ages of employees from School A.
3. The range of ages of employees from School B is higher than the range of ages of employees from School A.
School A: Range = 50 - 23 = 27
School B: Range = 52 - 26 = 26
Therefore, the range of ages of employees from School B is higher than the range of ages of employees from School A.