In a survey funded by the UW school of medicine, 750 of 1000 adult Seattle residents said they did not believe they could come down with a sexually transmitted infection (STI). Construct a 95% confidence interval estimage of the proportion of adult Seattle residents who don't believe they can contract an STI. (Use a zz score of 1.96 for your computations.)
a. (.728, .772)
b. (.723, .777)
c. (.718, .782)
d. (.713, .878)
e. (.665, .835)
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