The frequency distributions of two data sets are shown in the dot plots below.
Data Set 1
Data Set 2
Which of the following statements are true? Check all that apply.
The mean of data set 1 is greater than the mean of data set 2.
The mean of data set 1 is equal to the mean of data set 2.
The median of data set 1 is greater than the median of data set 2.
The median of data set 1 is equal to the median of data set 2.
The standard deviation of data set 1 is smaller than the standard deviation of data set 2
The data sets have the same interquartile range.