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, pis the sample proportion, and n is the sample size. If it can be used, test the claim. Claim p20.47; a=D0.04. Sample statistics: p=0.40, n=120 Let q=1-pand let q= 1-p Anomal sampling distribution be used here, since np 2 5 and ng can fa nomal 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. OA H p H p= (Round to two decimal places as needed.) OB H p>H ps (Round to two decimal places as needed.) OC. H p< H p2 (Round to two decimal places as needed.) OD. H ps H p> (Round to two decimal places as needed.) OE. H p= H p# (Round to two decimal places as needed.) OF He p2 H p< (Round to two decimal places as needed.) OG. Anormal sampling distribution cannot be used.

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, pis the sample proportion, and n is the sample size. If it can be used, test the claim. Claim p20.47; a=D0.04. Sample statistics: p=0.40, n=120 Let q=1-pand let q= 1-p Anomal sampling distribution be used here, since np 2 5 and ng can fa nomal 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. OA H p H p= (Round to two decimal places as needed.) OB H p>H ps (Round to two decimal places as needed.) OC. H p< H p2 (Round to two decimal places as needed.) OD. H ps H p> (Round to two decimal places as needed.) OE. H p= H p# (Round to two decimal places as needed.) OF He p2 H p< (Round to two decimal places as needed.) OG. Anormal sampling distribution cannot be used.

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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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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,
is the sample proportion, and n is the sample size. If it can be used, test the claim.
Claim pa0.47; a=0.04 Sample statistics p 0.40, n= 120
Let q=1-p and let q= 1-p. Anomal sampling distribution
can
be used here, since np
2 5 and nq
2 5.
fa momall 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
OA H p#
Hp=(Round to two decimal places as needed.)
OB H p> H ps (Round to two decimal places as needed.)
OC. H p< H, p2 (Round to two decimal places as needed.)
Copy
ger
O D. He ps H, p> (Round to two decimal places as needed.)
O E. H p= H, p# (Round to two decimal places as needed.)
OF. Ho p2
H p<(Round to two decimal places as needed.)
PO
lichae
O G. Anormal sampling distribution cannot be used.
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PD
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4. For the following information, determine whether a normal sampling distribution can be used, where p is the population proportion, α 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>0.29; α=0.06. Sample statistics: p=0.36, n=425 Question content area bottom Part 1 Let q=1−p and let q=1−p. A normal sampling distribution ▼ cannot can be used here, since ▼ n ModifyingAbove p with caretnp npnp ▼ less than< greater than or equals≥ 5 and ▼ n ModifyingAbove q with caretnq nqnq ▼ less than< greater than or equals≥ 5.