construct a confidence interval

Statistics
Tutor: None Selected Time limit: 1 Day

Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p.

 n = 110, x = 68; 88% confidence

Jul 10th, 2015

Thank you for the opportunity to help you with your question!

This Question is currently still in progress and will be finished within 6 hrs


Please find the solution enclosed here with .. In case of any doubt please feel free to ask… Do not forget to best my answer… If you are having some other problem please feel free to contact me for quick & quality services..
Jul 10th, 2015

n = 110, x = 68  ; 88%
-----------------
sample proportion: p-hat = 68/110 = 0.618

therefore E = 1.56*sqrt[0.618*0.382/110] = 0.0722

hence 88% CI: 0.618-0.0722 < p < 0.618+0.0722

or  0.5458<P<0.6902  (Answer)

why are you in hurry given time limit is 1 day as per the question !!

Jul 10th, 2015

Didn't see where it set time limit to 1 day and homework is due tomorrow. thank you/

Jul 10th, 2015

take back your withdrawn

and kindly write some good comment


Jul 10th, 2015

i can answer your questions but you need to wait for 2-3 hrs .. if you can then alocate me the work else ....

Jul 10th, 2015

Just didn't understand the 6 hours when all other tutors take and answer questions right away. Thank you for explaining. 

Jul 10th, 2015

i am going to office at present and i will be busy in some other office works for 3 hrs ... YOur question takes me 15 minutes to complete dear

Jul 10th, 2015

I think i have answered 2 or 3 of your questions ... if you are confident on answers than allocate me the work

as soon as i will be free i will send the answer

Jul 10th, 2015

You did and gave good feed back on each, Dear!

Jul 10th, 2015

than what's the problem
 ... allocate me the work you will get correct answer in time

Jul 10th, 2015

bye GTg now

Jul 10th, 2015

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Jul 10th, 2015
...
Jul 10th, 2015
Dec 9th, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer