Question: a simple random sample of 800 individuals provides 200 yes...
A simple random sample of 800 individuals provides 200 Yes responses.
a. What is the point estimate of the proportion of the population that would provide Yes responses (to 2 decimals)?
Later use rounded to 2 decimal places.
b. What is your estimate of the standard error of the proportion (to 4 decimals)?
c. Compute the confidence interval
for the population proportion (to 4 decimals).
( , )