Recent Posts • Latest Topics • Unanswered Questions

Cigarette taxes New York public health officials report that currently 22% of adults smoke They hope ...

jaspinder kaur

wrote...

Go to Answer

Posts: 509

Rep:

4 years ago

Cigarette taxes New York public health officials report that currently 22% of adults smoke They hope ...

Cigarette taxes New York public health officials report that currently 22% of adults smoke

They hope that newly increased state cigarette taxes will reduce this rate. They plan to check in December by selecting a random sample of 1200 New Yorkers to estimate again the percentage of adults who smoke.

a. Verify that a Normal model is a useful approximation for the binomial in this situation.
b. In that December sample, how many smokers would it take to convince you that the percentage of NY adults who smoke had decreased significantly? Explain.

Textbook

Stats: Modeling the World

Edition: 4^th

Authors: Bock, Velleman, De Veaux

Read 369 times

2 Replies

Report

Replies

Answer verified by a subject expert

Strategyboyz21

wrote...

Posts: 370

Rep:

4 years ago

More solutions for this book are available here

Report

Related Topics

jaspinder k. Author

wrote...

4 years ago

Thanks

Report

New Topic

Quick Reply

Explore

Post your homework questions and get free online help from our incredible volunteers

1156 People Browsing

105 Signed Up Today

Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook

Live Chat

AJAX Chat © blueimp.net Integrated with SMF

Related Images

356

256

250

Your Opinion

Previous poll results: Where do you get your textbooks?

Bonobos, Chimpanzees, and the 98% DNA Link

Strange Ingredients Lurking in Doritos Chips

Courses by Biology Forums

The Toxic Skin and Fungi Defense

It's sore throat season, why does my mucus have red spots?

Ready to ask a question on Biology Forums? Try it out

Join Our Community

Biology Forums - Study Force is a free online homework help service catered towards college and high school students. Get homework help and answers to your toughest questions in biology, chemistry, physics, mathematics, engineering, accounting, business, humanities, and more. Master your assignments quickly with thousands of step-by-step solutions to countless textbook questions asked and answered by our members. If we don't have your question, don't worry. You can ask any homework question and get expert homework help in as little as two hours.

Our extensive online study community is made up of college and high school students, teachers, professors, parents and subject enthusiasts who contribute to our vast collection of study resources: textbook solutions, study guides, practice tests, practice problems, lecture notes, equation sheets and more. With our help, your homework will never be the same!

Join for free today

How is Biology Forums - Study Force different than tutoring?

Home Search Q & A Board Gallery Resource Library Blog Dictionary Chat	Quick Links Start a Topic Latest Topics Unanswered Questions Courses Study Tools Browse by Textbook	Social Facebook YouTube Community Stats Who's Online Trending Staff	Help About Us Take the Tour Study Tips Posting Guidelines Terms and Policies Contact Us
Biology Forums - Study Force © 2010-2024 \| Powered by SMF \| SMF © 2015, Simple Machines \| Sitemap Biology-Forums.com is not affiliated with any publisher. Book covers, title and author names appear for reference only.