Answered: Using an ? = 0.04, a confidence…

Using an ? = 0.04, a confidence interval for a population proportion is determined to be 0.55 to 0.65. For the same data, if ? is decreased, the confidence interval for the population proportion

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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Question

Using an ? = 0.04, a confidence interval for a population proportion is determined to be 0.55 to 0.65. For the same data, if ? is decreased, the confidence interval for the population proportion

becomes wider.remains the same. uses a zero margin of error.becomes narrower.

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