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 Q 6 3 1 2 3 2 5 1 2 Neighborhood S 5 2 4 3 5 3 2 4 5 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. (10 points)

Answer 1

Answer:

hello. here is the answer.

Step-by-step explanation:

neighborhood s. because 5,2,4,3,5,3,2,4,5. are all higher numbers then s,5,2,4,3,5,3,2,4,5.  also, delighted to answer your question.

-mystery .

Answer 2

Answer:

The S neighborhood has a bigger family size.

Step-by-step explanation:

Step 1:

Family size in neighborhood Q is 6, 3, 1, 2, 3, 2, 5, 1, 2.

Therefore, the total family size in this neighborhood is $(6+3+1+2+3+2+5+1+2) = 25$

As the given data is for 9 families, the average family size in the Q neighborhood is $\frac{25}{9}$.

Therefore, $AVG_{Q} = 2.78$

Step 2:

Family size in neighborhood S is 5, 2, 4, 3, 5, 3, 2, 4, 5.

Therefore, the total family size in this neighborhood is $(5+2+4+3+5+3+2+4+5)=33$

As the given data is for 9 families, the average family size in the S neighborhood is $\frac{33}{9}$.

Therefore, $AVG_{S}=3.67$

Step 3:

The average family size of the S neighborhood is greater than the average family size of the Q neighborhood.

Therefore, neighborhood S appears to have a bigger family size.

#SPJ2