Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. in a survey of 3939 ​adults, 705 say they h

In a survey of 3939 ​adults, 705 say they have seen a ghost. Construct a​ 99%...

60.1K

Verified Solution

Question

Statistics

In a survey of 3939 ​adults, 705 say they have seen a ghost.Construct a​ 99% confidence interval for the population proportion.Interpret the results.

A​ 99% confidence interval for the population proportion is ​(​, ​). ​(Round to three decimal places as​ needed.) Interpret yourresults.

Choose the correct answer below.

A. With​ 99% confidence, it can be said that the sampleproportion of adults who say they have seen a ghost is between theendpoints of the given confidence interval.

B. With​ 99% confidence, it can be said that the populationproportion of adults who say they have seen a ghost is between theendpoints of the given confidence interval.

C. With​ 99% probability, the population proportion of adultswho say they have not seen a ghost is between the endpoints of thegiven confidence interval.

D. The endpoints of the given confidence interval show that​ 99%of adults have seen a ghost.

Answer & Explanation Solved by verified expert
4.2 Ratings (537 Votes)
Solution Here we have to construct the 99 confidence interval for the population proportion Confidence interval for Population Proportion Confidence Interval P Z sqrtP1 Pn Where P is the    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

The accompanying data represent the pulse rates​ (beats per​ minute) of nine students. Treat the nine...

Basic Math
Q

4. The director of the Wisconsin Department of Business Licensing is looking for ways to improve...

Basic Math
Q

Jason has decided to donate his kidney to his brother Matthew so that he can live....

Psychology
Q

SKETCH a plant life cycle. Include all of the structures and processes listed below, and...

Biology
Q

Select the physical factors below that can affect microbial growth Check All That Apply Temperature...

Biology
Q

image image

Accounting
Q

Jurvin Enterprises is a manufacturing company with no beginning inventories. A subset of the transactions...

Accounting
Q

Transaction Analysis and Trial Balance James Behm, electrical contractor, began business on May 1. The...

Accounting
Q

Your tutorial service is running far better than you hd expected. The phone has been...

Accounting
Q

prepare the august adjusting journal entries On...

Accounting
Q

Barry is an Australian resident individual taxpayer entity. In the 2020-21 income year, he receives...

Accounting
Q

1. Using the Hard Currency Credit Calculator: 10-year US Treasury yields 3.25%. Naranja sovereign credit...

Finance