We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
150
2
avatar+4684 

Help

 Sep 21, 2018
 #1
avatar+4084 
+3

First Quartile= Quartile 1, 25, 35, 45, 50, 60, 80, 90, 95, 100- median is 60, 35+45=80/2=40, (A)?

 Sep 22, 2018
 #2
avatar+99461 
+1

Order the data  from  highest to lowest

 

25  35  45   50   60   80  90   95   100

 

The median  is   60

 

The first quartile is the median of the data points  to  the  left   the median

 

So...this median is    [35 + 45] / 2   = 80 / 2   = 40   [ just as tertre found  !!! ] 

 

 

cool cool cool

 Sep 22, 2018

26 Online Users

avatar