Use your home data from Week 1 to run a regression analysis using square footage as the independent variable and total cost as the dependent variable. Discuss the direction and strength of the relationship justifying your choice referring to specific reference for your Excel output.

Present your regression equationin the analysispaper,anduse this to predict a home that is 1000+ square feet. Based on the strength of your relationship,would you expect this to be a valid prediction or not? Would it be appropriate to predict total cost if a complex wanted to list luxury apartments? Why or why not?

3. Data Presentation i Create your graphs using Insert > Chart feature Columbus 3,500 3,000 2,500 2,000 1,500 1,000 500 0 House 1 House 2 House 3 House 4 House 5 House 6 House 7 House 8 House 9 Total Cost _ Square Footage . Number of Bedrooms . Number of Bathrooms 4. Columbus