MATLAB: An Introduction with Applications
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ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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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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