Solution Found!
Let p equal the proportion of Americans who favor the
Chapter 7, Problem 4E(choose chapter or problem)
QUESTION:
PROBLEM 4E
Let p equal the proportion of Americans who favor the death penalty. If a random sample of n = 1234 Americans yielded y = 864 who favored the death penalty, find an approximate 95% confidence interval for p.
Questions & Answers
QUESTION:
PROBLEM 4E
Let p equal the proportion of Americans who favor the death penalty. If a random sample of n = 1234 Americans yielded y = 864 who favored the death penalty, find an approximate 95% confidence interval for p.
ANSWER:
Step 1 of 2
Given,
Sample size,
Let’s determine the following: