Question

The average American house is 2600 square feet, with 85% having washer and dryer hookups.

The average American apartment is 940 square feet, with 67% having washer and dryer hookups.
The average American condominium is 1750 square feet, with 91% having washer and dryer hookups.

Select an option from the choices below.

A. Apartment

B. House

C. Condominium

Answer 1

Condominiums, with a 91% hookup rate, outshine houses and apartments, making them the likeliest choice for washer and dryer amenities. Thus the correct option is C. Condominium

Step-by-step explanation:

The first aspect to consider is the prevalence of washer and dryer hookups in each type of dwelling. Condominiums stand out with a 91% rate, indicating that a significant majority of condominium units are equipped with these facilities. This percentage is higher than both houses (85%) and apartments (67%).

Next, we need to account for the size of each dwelling type. While houses, on average, have the largest square footage at 2600 square feet, the focus of the question is on the availability of washer and dryer hookups. Condominiums, with an average size of 1750 square feet, strike a balance between size and the likelihood of having laundry facilities.

Considering both factors together, the condominium emerges as the most suitable choice. Its combination of a high percentage of units with washer and dryer hookups (91%) and a moderate average size makes it the optimal selection. This conclusion is reached by weighing the importance of both factors, as the question specifically addresses the prevalence of laundry amenities rather than square footage alone.

Answer 2

The average American house is 2600 square feet with 85% having washer and dryer hookups.

Step-by-step explanation:

To determine the type of residence with the highest likelihood of having washer and dryer hookups, you can calculate the expected number of residences with hookups for each type based on the given percentages and then compare.

Let's calculate:

For an apartment:

940

 

sq ft

×

67

%

=

629.8

 

sq ft with hookups

940sq ft×67%=629.8sq ft with hookups

For a house:

2600

 

sq ft

×

85

%

=

2210

 

sq ft with hookups

2600sq ft×85%=2210sq ft with hookups

For a condominium:

1750

 

sq ft

×

91

%

=

1592.5

 

sq ft with hookups

1750sq ft×91%=1592.5sq ft with hookups

Comparing these values, we see that houses have the highest expected square footage with washer and dryer hookups (2210 sq ft). Therefore, the correct option is: