Real estate agent Hamid is conducting a paired-sales analysis on four comparables, each of which has either 1.5 or 2.5 bathrooms. He has the following data: House 1 sold for $192,000 and has 1.5 bathrooms; House 2 sold for $190,500 and has 1.5 bathrooms; House 3 sold for $195,000 and has 2.5 bathrooms; and House 4 sold for $196,000 and has 2.5 bathrooms. Which of the following is the most appropriate adjustment for Hamid to use in adjusting for a 1.5-bathroom versus a 2.5-bathroom home in this market? $3,000 $3,500 $4,500 $5,500