Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. a newsgroup is interested in constructing a 90% co

A newsgroup is interested in constructing a 90% confidence interval for the proportion of all americans...

70.2K

Verified Solution

Question

Basic Math

A newsgroup is interested in constructing a 90% confidenceinterval for the proportion of all americans who are in favor of anew green initiative. Of the 560 randomly selected Americanssurveyed, 392 were in favor of the initiative.

a. With 90% confidence the proportion of all Americans who favorthe new green initiative is between ___ and ___.

Answer & Explanation Solved by verified expert
4.2 Ratings (818 Votes)
Solution Given thatn 560x 392Point estimate sample proportion x n    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

Q

Calculate the distance between (-3, 1) and (7,8). Provide your answer below:

Algebra
Q

One can prepare homemade lavender perfume by steam distillation,one of the main components in the lavender...

Chemistry
Q

Develop an I/O port decoder, using a PLD, that generates 16-bit I/O strobes for the following...

Physics
Q

Is Taylor correct in her claim? Will Roberts and Hull have to pay her a share...

General Management
Q

The number of three-digit numbers with distinct digits that can be formed using the digits...

Geometry
Q

Question 7 1 point 40Listen Let ABCDEF be a regular hexagon with AB uand BC...

Geometry
Q

A group of scientists is studying Streptococcus lactis, which is used in the production of...

Basic Math
Q

Six stand-up comics, A, B, C, D, E, and F, are to perform on a...

Basic Math
Q

Use substitution and partial fractions to find the indefinite integral Remember to use absolute values...

Calculus
Q

Show ALL work in order to receive any credit Solve the triangle with the given...

Algebra
Q

Please help me create a Vertical Anaylsis

Accounting
Q

Support departments are sometimes called production departments because the two terms mean the same thing....

Accounting