+0  
 
+1
716
1
avatar+557 

https://vle.mathswatch.co.uk/images/questions/question2628.png

 

 

winkwinkwink

 Mar 31, 2018
 #1
avatar+191 
+2

(a): Median is the middle score, when arranged in order. So, 140

 Apr 1, 2018

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