In a survey of 1358 registered U.S. voters, 729 voted in a recent presidential election. Find the value of p rounded to 3 decimal places, and then find a 95% confidence interval for the proportion of all registered U.S. voters who voted in the election. Show your calculation for the confidence interval as well as the final confidence interval rounded to three decimal places. Then write a sentence that gives the interpretation of your confidence interval.

In a survey of 1358 registered U.S. voters, 729 voted in a recent presidential election. Find the value of p rounded to 3 decimal places, and then find a 95% confidence interval for the proportion of all registered U.S. voters who voted in the election. Show your calculation for the confidence interval as well as the final confidence interval rounded to three decimal places. Then write a sentence that gives the interpretation of your confidence interval.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 30PPS

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