Question

In: Statistics and Probability

An online site presented this​ question, "Would the recent norovirus outbreak deter you from taking a​...

An online site presented this​ question, "Would the recent norovirus outbreak deter you from taking a​ cruise?" Among the 34,836 people who​ responded, 64​% answered​ "yes." Use the sample data to construct a 95​% confidence interval estimate for the proportion of the population of all people who would respond​ "yes" to that question. Does the confidence interval provide a good estimate of the population​ proportion? nothingless thanpless than nothing ​(Round to three decimal places as​ needed.) Does the confidence interval provide a good estimate of the population​ proportion? A. ​Yes, the sample is large enough to provide a good estimate of the population proportion. B. ​No, the responses are not independent. C. ​No, the sample is a voluntary sample and might not be representative of the population. D. ​Yes, all the assumptions for a confidence interval are satisfied.

Solutions

Expert Solution

Refer Standard normal table/Z-table or use excel function "=NORM.S.INV((1-0.025))" to find the Z-value.


Related Solutions

An online site presented this​ question, "Would the recent norovirus outbreak deter you from taking a​...
An online site presented this​ question, "Would the recent norovirus outbreak deter you from taking a​ cruise?" Among the 34 comma 303 people who​ responded, 69 ​% answered​ "yes." Use the sample data to construct a 90 ​% confidence interval estimate for the proportion of the population of all people who would respond​ "yes" to that question. Does the confidence interval provide a good estimate of the population​ proportion?
9. An online site presented this​ question, "Would the recent norovirus outbreak deter you from taking...
9. An online site presented this​ question, "Would the recent norovirus outbreak deter you from taking a​ cruise?" Among the 34,592 people who​ responded, 65​% answered​ "yes." Use the sample data to construct a 95​% confidence interval estimate for the proportion of the population of all people who would respond​ "yes" to that question. Does the confidence interval provide a good estimate of the population​ proportion? ____<p<____ ​(Round to three decimal places as​ needed.) 11. During a period of 11...
How would you use data about network traffic to deter attacks to the network? question based...
How would you use data about network traffic to deter attacks to the network? question based on computer forensics
I’ve got a three part question: (a) As a response to the recent COVID-19 outbreak, the...
I’ve got a three part question: (a) As a response to the recent COVID-19 outbreak, the Commonwealth Government put in place lockdown restrictions. Using the dynamic AD-AS framework, analyse and demonstrate the impact of the COVID-19 pandemic on the level of output (or real GDP), unemployment, and inflation. (b) In response to the COVID-19 pandemic, in March 2020 the Commonwealth Government announced a fiscal stimulus which included income support for workers and businesses hit by the pandemic. Using the same...
Find an NCLEX question and determine what test-taking strategy you would use for that question. Make...
Find an NCLEX question and determine what test-taking strategy you would use for that question. Make sure the questions differ from ones already posted. You may cite either where you located the question or support your test-taking strategies or both.  
You are developing a software package for an online shopping site that requires users to enter...
You are developing a software package for an online shopping site that requires users to enter their own passwords. Your software requires that users' passwords meet the following criteria: ● The password should be at least six characters long. ● The password should contain at least one uppercase and at least one lowercase letter. ● The password should have at least one digit. Write a method that verifies that a password meets the stated criteria. Use this method in a...
Imagine you are developing a software package for an online shopping site that requires users to...
Imagine you are developing a software package for an online shopping site that requires users to enter their own passwords. Your software requires that users' passwords meet the following criteria: The password should be at least six characters long. The password should contain at least one uppercase and at least one lowercase letter. The password should have at least one digit. Write a class that verifies that a password meets the stated criteria. Demonstrate the class in a program that...
You are developing a software package for an online shopping site that requires users to enter...
You are developing a software package for an online shopping site that requires users to enter their own passwords. Your software requires that users' passwords meet the following criteria: ● The password should be at least six characters long. ● The password should contain at least one uppercase and at least one lowercase letter. ● The password should have at least one digit. Write a method that verifies that a password meets the stated criteria. Use this method in a...
From recent outbreaks (minimum 3), find out how the information about the outbreak and the risk,...
From recent outbreaks (minimum 3), find out how the information about the outbreak and the risk, protection, and other important public health information was disseminated to the public. Include: How long did it take to get out to the public? What media did the public health service and/or WHO use to disseminate? What was the public reaction?
A recent Coronavirus outbreak is developing in Australia and the World Health Organization has sent you...
A recent Coronavirus outbreak is developing in Australia and the World Health Organization has sent you to investigate it. You discover that the reservoir for the virus are snakes, but it reached humans via rabbits. In addition, it appears that the virus has a higher adsorption level compared to other viruses. With this information, provide a strategy to generate: (i) a passive immunization and (ii) an active immunization.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT