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.

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.

moazzam07 · Answer

@cathyangs

moazzam07 · Answer

I think its this @cathyangs

moazzam07 · Answer

Neighborhood A has a bigger family size, because the mean of A is 4.88... and B is 4.11... . So first you add all the numbers together and then divide the by how many numbers there are.

cathyangs · Answer

That is correct! You've got it!

cathyangs · Answer

(sorry I had to do some searching for my calculator and then button pressing, hehe)

moazzam07 · Answer

yayy can you help me on last one?

cathyangs · Answer

sure!

moazzam07 · Answer

k