You wish to assess support among San Jose residents for building a Mega Dorm in Johnstown. You take a simple random sample of 1,500 San Joseans and find that 700 support the project and 800 oppose the project.

1. Calculate a 95% Confidence Interval for the Proportion of San Joseans that support building a Mega Dorm in Johnstown. Do this by hand and upload a copy of your work. 2. What does the confidence interval tell us? What does "95% confident" mean?