​Express the confidence interval

Statistics
Tutor: None Selected Time limit: 1 Day

Express the confidence interval 0.307 ± 0.058 in the form of 

pˆ - E < p < pˆ
+ E.
Jul 10th, 2015

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

0.307 is the Mean which is the average of highest and lowest values.

0.058 is nothing but 0.307 - (lowest value)

Let the lowest value be x

0.058= 0.307 - (x)

0.058 = 0.307-x

x= 0.058+0.307

Hence lowest value = 0.365

Let the highest value be y

0.365 + y /2 = Mean

0.365 + y /2= 0.307

0.365 + y = 0.614

y = 0.249

 - 0.365< p < 0.249


Please let me know if you need any clarification. I'm always happy to answer your questions.
Jul 10th, 2015

Thanks for the easy to follow explanation.

Jul 10th, 2015

Its my pleasure. I look forward to working with you again in future.

Jul 10th, 2015

Hi, I have bid for two more of your questions. Please check. 

Jul 10th, 2015

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