Out of 400 people sampled, 336 preferred Candidate A. Based on this, estimate what proportion of the entire voting population, pp, prefers Candidate A. Use a 95% confidence level, and give your answers as decimals to three places.

Out of 400 people sampled, 336 preferred Candidate A. Based on this, estimate what proportion of the entire voting population, pp, prefers Candidate A. Use a 95% confidence level, and give your answers as decimals to three places.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Out of 400 people sampled, 336 preferred Candidate A. Based on this, estimate what proportion of the entire voting population, pp, prefers Candidate A.

Use a 95% confidence level, and give your answers as decimals to three places.

_______ < pp < _______

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