You want to find a 90% confidence interval for the mean height of students at your school. You somehow know that the sta

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

You want to find a 90% confidence interval for the mean height of students at your school. You somehow know that the sta

Post by answerhappygod »

You Want To Find A 90 Confidence Interval For The Mean Height Of Students At Your School You Somehow Know That The Sta 1
You Want To Find A 90 Confidence Interval For The Mean Height Of Students At Your School You Somehow Know That The Sta 1 (13.28 KiB) Viewed 45 times
You want to find a 90% confidence interval for the mean height of students at your school. You somehow know that the standard deviation of student heights is 3.8. You want your margin of error to be no more than 0.6 inches. What is the minimum number of students whom you would need to measure?
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”