Finding x and E: A 90% confidence interval for a population mean is given as 38.7

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899603
Joined: Mon Aug 02, 2021 8:13 am

Finding x and E: A 90% confidence interval for a population mean is given as 38.7

Post by answerhappygod »

Finding X And E A 90 Confidence Interval For A Population Mean Is Given As 38 7 U 46 9 Round Your Answers To 1 Dec 1
Finding X And E A 90 Confidence Interval For A Population Mean Is Given As 38 7 U 46 9 Round Your Answers To 1 Dec 1 (13.43 KiB) Viewed 73 times
Finding x and E: A 90% confidence interval for a population mean is given as 38.7 <u < 46.9. Round your answers to 1 decimal place. (a) Calculate the sample mean. x = (b) Calculate the margin of error. E =
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”