The students in two English classes were asked how many minutes they read each day. The results for each class are shown in the line plots
Ms. Larsen's Class
Mr. Walker's Class
х
Х
Х
x x
x x
X X X
x x
X X X X X
х x x x x x
H
H
20 25 30 35 40 45 50
20 25 30 35 40 45 50
Number of Minutes
Number of Minutes
Which statements about the data are true?
Select all that are correct.
The mean number of minutes for Mr. Walker's class is greater than the mean number of minutes for Ms.
Larsen's class.
The data for Ms. Larsen's class are skewed to the left and the data for Mr. Walker's class are skewed to the
right
The data for Ms. Larsen's class vary more than the data for Mr. Walker's class.
Based on the shape of the line plot, Mr. Walker's class likely reads more than Ms. Larsen's class.