An online poll of 6,000 residents of Washington, DC showed that 79% agreed with the statement “Employers should be required to pay men and women the same salary for the same job.” An online poll of 4,800 residents of Atlanta revealed that 74% agreed with the same statement.
A button hyperlink to the SALT program that reads: Use SALT
(b)
How many successes were there in the Washington sample?
How many failures were there in the Washington sample?
(c)
Calculate a 95% confidence interval for the true difference in population proportions between the people of Washington, DC, and the people of Atlanta who agree with the statement (DC − Atlanta). (Use a table or technology. Round your answers to three decimal places.)

An online poll of 6,000 residents of Washington, DC showed that 79% agreed with the statement “Employers should be required to pay men and women the same salary for the same job.” An online poll of 4,800 residents of Atlanta revealed that 74% agreed with the same statement.
A button hyperlink to the SALT program that reads: Use SALT
(b)
How many successes were there in the Washington sample?
How many failures were there in the Washington sample?
(c)
Calculate a 95% confidence interval for the true difference in population proportions between the people of Washington, DC, and the people of Atlanta who agree with the statement (DC − Atlanta). (Use a table or technology. Round your answers to three decimal places.)