The average number of hours of sleep of Ms. Gambino's and Mr. Joe's classes is shown below. Which of the following statements is best supported by the data?
MS. GAMBINO'S CLASS
MR. JOE'S CLASS
9
10
11
12
HOURS
HOURS
The range of data in Mr. joe's class is less than the range of data in Ms. Gambino's class.
O The data for Ms. Gambino's class is symmetrical, while the data for Mr. Joe's class is skewed right.
O The mode of the data in Ms. Gambino's class was equal to the mode of the data in Mr. Joe's class.
O The median number of hours slept in Ms. Gambino's class is less than the median number of hours in Mr. Joe's class.