Refer to the Real Estate Data—Saskatoon online, which reports information on list prices, type, number of full and half bathrooms, number of bedrooms, and total square feet. Sort the data into a table by list price (class widths of $500 000) and the number of bedrooms. Compute the following probabilities:
1. The dwelling has three bedrooms.
2. The dwelling is listed for less than $500 000.
3. That it is a two-bedroom dwelling listed from $500 000 to under $1 000 000.
4. The dwelling has three bedrooms, given that the dwelling is listed for $500 000 or more.