Find the interquartile range of the data.

A.
49

B.
35

C.
16

D.
14

Question

Find the interquartile range of the data.		
  

 
 A.
49
 
 B.
35
 
 C.
16
 
 D.
14

swagster23780 · Answer

http://static.k12.com/calms_media/media/713500_714000/713590/5/720df5e3395b2b28b67854a2b4389afc21141718/74612_question.jpg

anonymous · Answer

Well according to the picture we know that a number between the stem is a whole, two digit number. For example 3|4 = 34 right? So then we would put our data set in order to find the interquartile range. The data set is: 31, 33, 35, 41, 43, 46, 48, 49, and 49 right? The interquartile range can be defined as the difference (-) between the upper quartile and the lower quartile of a data set. (IQR = Q3 - Q1). So, D. :)