Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. you are interested in finding a 95% confidence int

You are interested in finding a 95% confidence interval for the average commute that non-residential students...

70.2K

Verified Solution

Question

Statistics

You are interested in finding a 95% confidence interval for theaverage commute that non-residential students have to theircollege. The data below show the number of commute miles for 12randomly selected non-residential college students. Round answersto 3 decimal places where possible. 8 7 25 13 23 26 6 6 6 28 8 12a. To compute the confidence interval use a distribution. b. With95% confidence the population mean commute for non-residentialcollege students is between and miles. c. If many groups of 12randomly selected non-residential college students are surveyed,then a different confidence interval would be produced from eachgroup. About percent of these confidence intervals will contain thetrue population mean number of commute miles and about percent willnot contain the true population mean number of commute miles.

Answer & Explanation Solved by verified expert
3.8 Ratings (368 Votes)
aTo compute the confidence interval use a student tdistributionbWith 95 confidence the population mean    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: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Statistics
1.2K views

The owner of a restaurant that serves Continental-style entrées has the business objective of learning more...

Advance Math
1.2K views

Using Theorem 1, discuss lim n→∞ fn on B and C (as in Example (a)) for...

Statistics
1.2K views

Suppose we have annual income for a sample of men and women provided below. Either using...

Physics
1.2K views

11. (a) Illustrate the \" standing wave \" measurement for determining the speed of light ....

Physics
1.2K views

Two coherent light sources radiate in phase The distance between sources is d where d...

Geometry
1.2K views

Find the coordinates of the midpoint of each segment and find the length of each...

Basic Math
1.2K views

rectangle is removed from a right triangle to create the shaded region shown below Find...

Accounting
1.2K views

Required information [The following information applies to the questions displayed below.] ...

Accounting
1.2K views

Birken Company manufactures shopping bags made of recycled plastic that it plans to sell for...

Accounting
1.2K views

Morton Companys contribution format income statement for last month is given below: ...

Accounting
1.2K views

Letters from prison tell the story of a $1.65 million insurance fraud article? Introduce the...

Finance
1.2K views

Stand-alone risk is the risk an investor would face if he or she held only...