What is the answer?

5. A newspaper conducted a statewide survey concerning the 1998 race for state senator. The newspaper took a random sample (assume it is an SRS) of 1200 registered voters and found that 620 would vote for the Republican candidate. Let p represent the proportion of registered voters in the state that would vote for the Republican candidate. Referring to the information above, a 90% confidence interval for p is * (1 Point) (493, .540) O (.488, .545) (476, .554) (490, .543)