+0  
 
+1
408
1
avatar+882 

Miriam took a survey, asking each family in her neighborhood how many pets they have. She made a graph showing the results:

 

What is the median number of pets per family?

 Dec 19, 2017
 #1
avatar+470 
+2

0, 0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 3, 4, 5

 

There are 19 numbers in total, and the middle two numbers are both 2, therefore the median is 2.

 Dec 19, 2017

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