THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
From a random sample of 500 registered voters in Los Angeles,400 indicated that they would vote in favor of a proposed policy in an upcoming election.
-Calculate the width of the 90% confidence interval estimate for the population proportion in favor of this policy.

Question

Quizplus · Accepted Answer

The Answer of THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
From a random sample of 500 registered voters in Los Angeles,400 indicated that they would vote in favor of a proposed policy in an upcoming election.
-Calculate the width of the 90% confidence interval estimate for the population proportion in favor of this policy.