Question

REMAX, a real estate company in Houston, performed an analysis of 500 Houston homes they sold last year. Each home was categorized by initial asking price and number of days the home was listed before it sold. Reference Equations Number of Homes: Initial Asking Priceless or equal than$200,000 Initial Asking Price> $200,000 Total Days Listed Until Sold less or equal than30 125 95 220 Days Listed Until Sold >30 115 165 280 Total 240 260 500 Find P(price > $200,000 and sold less or equal than 30 days). a. 0.3654 b. 0.1900 c. 0.2288 d. 0.4318

Answer 1

Answer: 0.1900

Explanation:

To find P(price > $200,000 and sold less or equal than 30 days), we have to look at the reference equation table and then look out for the point whereby price is greater than $200000 and sold less or equal than 30 days.

Based on the information given, this will be at a point where we've 95. Since the overall possible outcome is 500, then P(price > $200,000 and sold less or equal than 30 days) will be:

= 95/500

= 0.1900

The correct option is B.