II. Find the length of the following confidence interval given the following data: 4. p = 0.32 n = 350 confidence level: 90% II. Find the length of the following confidence interval given the following data. 5. O = 0.4, 6. D = 0.35, IV. Find the sample size required to estimate a population proportion given the following data. confidence level = 95% n = 38, = 48, confidence level = 95% Confidence level Population proportion Margin of Error 7. 95% 28% 3.5% 0.06 8. 90% 0.5 follnd the sample size required to estimate a population proportion given the following data. 9. margin of error = 0.052 confidence level = 95% 10. margin of error = 0.061 confidence level = P is unknown. %3D 90% %3D p is unknown.

II. Find the length of the following confidence interval given the following data: 4. p = 0.32 n = 350 confidence level: 90% II. Find the length of the following confidence interval given the following data. 5. O = 0.4, 6. D = 0.35, IV. Find the sample size required to estimate a population proportion given the following data. confidence level = 95% n = 38, = 48, confidence level = 95% Confidence level Population proportion Margin of Error 7. 95% 28% 3.5% 0.06 8. 90% 0.5 follnd the sample size required to estimate a population proportion given the following data. 9. margin of error = 0.052 confidence level = 95% 10. margin of error = 0.061 confidence level = P is unknown. %3D 90% %3D p is unknown.

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Description: II. Find the length of the following confidence interval given the following data:4. p = 0.32n = 350confidence level: 90%II. Find the length of the following confidence interval given the following data.5. O = 0.4,6. D = 0.35,IV. Find the sample siz

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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Concept explainers

2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.

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Question

II. Find the length of the following confidence interval given the following data:
4. p = 0.32
n = 350
confidence level: 90%
II. Find the length of the following confidence interval given the following data.
5. O = 0.4,
6. D = 0.35,
IV. Find the sample size required to estimate a population proportion given the
following data.
confidence level = 95%
n = 38,
= 48,
confidence level = 95%
Confidence level
Population proportion
Margin of Error
7.
95%
28%
3.5%
0.06
8.
90%
0.5
follond the sample size required to estimate a population proportion given the
following data.
9. margin of error = 0.052
confidence level = 95%
10. margin of error = 0.061
confidence level =
P is unknown.
90%
%3D
p is unknown.

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