For the following information, determine whether a normal sampling distribution can be used, where p is the population proportion, a is the level of significance, p is thesample proportion, and n is the sample size. If it can be used, test the claim.Claim: p>0.34; a = 0.04. Sample statistics: p=0.40, n = 225Let q = 1-p and let q = 1-p. A normal sampling distributionbe used here, since np2 5 and ngqcan2 5If a normal sampling distribution can be used, identify the hypotheses for testing the claim. Select the correct choice below and, if necessary, fill in the answer boxesto complete your choice.O A. Ho: p<Ha:p2(Round to two decimal places as needed.)ОВ. Но: р>Ha:ps(Round to two decimal places as needed.)OC. Ho: p2Ha:p<(Round to two decimal places as needed.)O D. Ho: psHa:p>(Round to two decimal places as needed.)in.. L . danimalClick to select and enter your answer(s) and then click Check Answer.partsremainingClear AllCheck Answer11:26 For the following information, determine whether a normal sampling distribution can be used, where p is the population proportion, a is the level of significance, p is thesample proportion, and n is the sample size. If it can be used, test the claim.Claim: p20.34; a = 0.08. Sample statistics: p= 0.30, n = 80Let q = 1-p and let q = 1 - p. A normal sampling distributionbe used here, since np2 5 and nqcan2 5.If a normal sampling distribution can be used, identify the hypotheses for testing the claim. Select the correct choice below and, if necessary, fill in the answer boxesto complete your choice.O A. Ho: p2Haip<(Round to two decimal places as needed.)O B. Ho: p=(Round to two decimal places as needed.)Question ViewerOc. Ho:p<Haip2(Round to two decimal places as needed.)O D. Ho: psHa:p>(Round to two decimal places as needed.)Click to select and enter your answer(s) and then click Check Answer.Check Answer4Clear Allpartsremaining

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As per our guidelines we are suppose to answer first question. Given,claim: P≥0.34n=80p^ =0.30α=0.08

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For the following information, determine whether a normal sampling distribution can be used, where p is the population proportion, a is the level of significance, p is sample proportion, and n is the sample size. If it can be used, test the claim. Claim: p20.34; a = 0.08. Sample statistics: p= 0.30, n = 80 Let q = 1-p and let q = 1-p. A normal sampling distribution be used here, since np 2 5 and nq 2 5. can If a normal sampling distribution can be used, identify the hypotheses for testing the claim. Select the correct choice below and, if necessary, fill in the answer boxe to complete your choice. O A. Ho: p2 , Hg:p< (Round to two decimal places as needed.) О в. Но: р3 (Round to two decimal places as needed.) Question Viewer OC. Ho:p< (Round to two decimal places as needed.) O D. Ho: ps Ha:p> (Round to two decimal places as needed.) Click to select and enter your answer(s) and then click Check Answer. Check Answer

For the following information, determine whether a normal sampling distribution can be used, where p is the population proportion, a is the level of significance, p is sample proportion, and n is the sample size. If it can be used, test the claim. Claim: p20.34; a = 0.08. Sample statistics: p= 0.30, n = 80 Let q = 1-p and let q = 1-p. A normal sampling distribution be used here, since np 2 5 and nq 2 5. can If a normal sampling distribution can be used, identify the hypotheses for testing the claim. Select the correct choice below and, if necessary, fill in the answer boxe to complete your choice. O A. Ho: p2 , Hg:p< (Round to two decimal places as needed.) О в. Но: р3 (Round to two decimal places as needed.) Question Viewer OC. Ho:p< (Round to two decimal places as needed.) O D. Ho: ps Ha:p> (Round to two decimal places as needed.) Click to select and enter your answer(s) and then click Check Answer. Check Answer

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

For the following information, determine whether a normal sampling distribution can be used, where p is the population proportion, a is the level of significance, p is the
sample proportion, and n is the sample size. If it can be used, test the claim.
Claim: p>0.34; a = 0.04. Sample statistics: p=0.40, n = 225
Let q = 1-p and let q = 1-p. A normal sampling distribution
be used here, since np
2 5 and ngq
can
2 5
If a normal sampling distribution can be used, identify the hypotheses for testing the claim. Select the correct choice below and, if necessary, fill in the answer boxes
to complete your choice.
O A. Ho: p<
Ha:p2
(Round to two decimal places as needed.)
ОВ. Но: р>
Ha:ps
(Round to two decimal places as needed.)
OC. Ho: p2
Ha:p<
(Round to two decimal places as needed.)
O D. Ho: ps
Ha:p>
(Round to two decimal places as needed.)
in.. L . danimal
Click to select and enter your answer(s) and then click Check Answer.
parts
remaining
Clear All
Check Answer
11:26

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$Hypothesis Tests and Confidence Intervals for Proportions$

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