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avatar+3460 

Help

NotSoSmart  Sep 20, 2018

Best Answer 

 #1
avatar+1857 
+3

You want to put them in order first from least to greatest.

Boys: 70,71,72,73,73,75,76,78

Girls: 66,66,65,68,68,70,72 for the girls the median is 68.

Median means middle.

For the boys it's a little more tricky because there are 2 middle numbers, 73 and 73. First you get the average of those and then divide it by 2. 

73+73=146

146/2=73 so it would be 73 either way. 

To find the difference of the medians do 73-68=5 in. (c)

RainbowPanda  Sep 20, 2018
 #1
avatar+1857 
+3
Best Answer

You want to put them in order first from least to greatest.

Boys: 70,71,72,73,73,75,76,78

Girls: 66,66,65,68,68,70,72 for the girls the median is 68.

Median means middle.

For the boys it's a little more tricky because there are 2 middle numbers, 73 and 73. First you get the average of those and then divide it by 2. 

73+73=146

146/2=73 so it would be 73 either way. 

To find the difference of the medians do 73-68=5 in. (c)

RainbowPanda  Sep 20, 2018
 #2
avatar+90053 
+2

Excellent, RP!!!

 

Thanks for helping on here!!

 

 

cool cool cool

CPhill  Sep 20, 2018
 #3
avatar+3460 
+2

Thanks!

NotSoSmart  Sep 20, 2018
 #4
avatar+1857 
+1

No problemo!

RainbowPanda  Sep 20, 2018

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