Which is true of the data shown in the histogram? I. The distribution is approximately symmetric.
II. The mean and median are approximately equal.
III. The median and IQR to summarize these data summarize the data better than the mean and standard deviation.
A) I only
B) III only
C) I and II
D) I and III
E) I, II and III

Question

Which is true of the data shown in the histogram?  I. The distribution is approximately symmetric.
II. The mean and median are approximately equal.
III. The median and IQR to summarize these data summarize the data better than the mean and standard deviation.
A) I only 
B) III only 
C) I and II 
D) I and III 
E) I, II and III

Quizplus · Accepted Answer

The Answer of Which is true of the data shown in the histogram?  I. The distribution is approximately symmetric.
II. The mean and median are approximately equal.
III. The median and IQR to summarize these data summarize the data better than the mean and standard deviation.
A) I only 
B) III only 
C) I and II 
D) I and III 
E) I, II and III

Which Is True of the Data Shown in the Histogram