Refer to the Real Estate Data—Halifax Area online, which reports information on home listings.
a. Develop a contingency table that shows the type of listing (apartment, townhouse, or house). Is there an association between the variable type and list price? Use under $400 000, $400 000 to under $600 000, $600 000 to under $800 000, and over $800 000 as the list price categories. Use the 0.05 significance level.
b. Develop a contingency table that shows whether a listing has three or fewer bedrooms and list price. Is there an association between the variables three or fewer bedrooms and price? Use under $400 000, $400 000 to under $600 000, $600 000 to under $800 000, and over $800 000 as the list price categories. Use the 0.05 significance level.