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The scores of 10 students on a history test are 85, 79, 65, 72, 86, 66, 90, 98, 78, and 76.

Which box plot represents the given data?

 Jan 8, 2019
 #1
avatar+101827 
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Arrange the data in order from low to high

 

65   66   72  76  78  79  85  86  90   98

 

The extreme values are    65  and 98

 

So....the first and last answers can be thrown out

 

The median is       [ 78 + 79] / 2  =  78.5

 

The second answer has a median of 78.5  and extremes of 65 and 98

 

So....it's the correct one

 

 

cool cool cool

 Jan 8, 2019
 #2
avatar+922 
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More simple then I thought to believe.smiley

jjennylove  Jan 8, 2019
edited by jjennylove  Jan 8, 2019

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