If two data sets have the same range:

A) the distances from the smallest to largest observations in both sets will be the same.
B) the smallest and largest observations are the same in both sets.
C) both sets will have the same standard deviation.
D) both sets will have the same interquartile range.

Range is the difference between the largest and smallest observation in a data set. If two data sets have the same range, it means the distance between the smallest and largest observations is the same for both data sets. However, it does not imply that the smallest and largest observations are the same, or that the two sets have the same standard deviation or interquartile range.