A random sample of 800 voters in a particular city found 144 voters who voted yes on proposition 200. Find a 95% confidence interval for the true percent of voters in this city who voted yes on proposition 200. Express your results to the nearest hundredth of a percent.
A random sample of 800 voters in a particular city found 144 voters who voted yes...
A random sample of 700 voters in a particular city found 266 voters who voted yes on proposition 200. Find a 95% confidence interval for the true percent of voters in this city who voted yes on proposition 200. Express your results to the nearest hundredth of a percent.
A random sample of 1700 voters in a particular city found 306 voters who voted yes on proposition 200. Find a 95% confidence interval for the true percent of voters in this city who voted yes on proposition 200. Express your results to the nearest hundredth of a percent. Answer: _______ to ________ %
A random sample of 1400 voters in a particular city found 322 voters who voted yes on proposition 200. Find a 95% confidence interval for the true percent of voters in this city who voted yes on proposition 200. Express your results to the nearest hundredth of a percent. Answer:___to___ %
(1 point) A random sample of 1500 voters in a particular city found 225 voters who voted yes on proposition 200. Find a 95 % confidence interval for the true percent of voters in this city who voted yes on proposition 200. Express your results to the nearest hundredth of a percent. % Answer to
(1 point) A random sample of 1400 voters in a particular city found 308 voters who voted yes on proposition 200. Find a 95% confidence interval for the true percent of voters in this city who voted yes on proposition 200. Express your results to the nearest hundredth of a percent. Answer: to %
(1 point) A random sample of 1700 voters in a particular city found 544 voters who voted yes on proposition 200. Find a 95% confidence interval for the true percent of voters in this city who voted yes on proposition 200. Express your results to the nearest hundredth of a percent. Your answer should be expressed as a percentage in the form XX.XX Answer:
A random sample of 900 car owners in a particular city found 369 car owners who received a speeding ticket this year. Find a 95% confidence interval for the true percent of car owners in this city who received a speeding ticket this year. Express your results to the nearest hundredth of a percent.
Random sample of 330 voters, finding 144 who says that will vote “yes” on the upcoming school budget e chronicle polls a random sample of 330 voters, finding 144 who says that will vote "yes" on the upcoming school budget. What is the value of the sample proportion? What is the value of the standard error? Have we met the conditions to construct a 1-proportion z interval? Construct a 95% confidence interval for the actual sentiment of all the voters.
The Chronicle polls a random sample of 330 voters, finding 144 who says that they will vote "yes" on the upcoming school budget. a. What is the value of the sample proportion? b. What is the value of the standard error? c. Have we met the conditions to construct a 1-Proportion Z Interval? d. Construct a 95% confidence interval for the actual sentiment of all the voters.
An exit poll found that 5,800 out of a sample of 10,000 voters who have a post- graduate education (i.e. attended graduate school) voted for Barack Obama in the 2012 presidential election. Find the 99% confidence interval for the true population proportion of voters with a post-graduate education who voted for Barack Obama.