The interquartile range (IQR) is given by
A
Q\(_1\) − Q\(_2\)
B
Q\(_3\) − Q\(_1\)
C
Q\(_2\) − Q\(_1\)
D
Q\(_2\) − Q\(_3\)
Verified Correct Answer: B.
Step-by-Step Mathematical Solution
The interquartile range (IQR) is given by: IQR = Q\(_3\) − Q\(_1\)
Source: Myschool Past Questions Archive (Record #78171)