Question

The table below shows the size of nine families selected at random from two neighborhoods in a large city: Family Size (in number of people) Neighborhood A 4 4 5 5 5 5 5 5 6 Neighborhood B 6 5 5 4 4 3 4 2 4 Which neighborhood appears to have a bigger family size? Explain your answer using two or three sentences. Make sure to use facts to support your answer
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Answer 1

So the first thing we need to do is find the average family size. 4+4+5+5+5+5+5=29/7= 4.1428

6+5+5+4+4+3+4+2+4= 4.1111111111111
So Neighborhood A has the biggest families