Polling Inc. finds 7,753 registered voters in a sample of n=70,000. Estimate the population for registered voters and give a 95% confidence interval.

The 95% confidence interval is between __________________ voters and _________________________ voters. With _______% confidence we can say that the interval from _____________ voters to _____________voters contains the true population rate for registered voters.

Answer rating: 100% (QA)

Since np and n1p exceeds 10we use z distribution Sample numbe... View the full answer