8
QuizMultiple Select
Comparing Populations
Question 8 • *Integrated Math II Full
The sets of data below show the heights, in inches, of students in two different preschool classes.Class 1Class 2The teachers of the two classes want to compare the heights of their students. Which statements about the data sets are accurate? Select three options.
Answer
A
Because the sets are symmetrical, the mean should be used to compare the data sets.B
Because the sets do not contain outliers, the MAD should be used to compare the data sets.C
Because the sets are not symmetrical, the IQR should be used to compare the data sets.D
Because the sets contain outliers, the median should be used to compare the data sets.E
The mean and mode cannot be accurately determined based on the type of data display.