A random sample of 80 items is found to have a mean of 42 and standard deviation of 7. Find 99%confidence interval for t

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

A random sample of 80 items is found to have a mean of 42 and standard deviation of 7. Find 99%confidence interval for t

Post by answerhappygod »

A Random Sample Of 80 Items Is Found To Have A Mean Of 42 And Standard Deviation Of 7 Find 99 Confidence Interval For T 1
A Random Sample Of 80 Items Is Found To Have A Mean Of 42 And Standard Deviation Of 7 Find 99 Confidence Interval For T 1 (32.62 KiB) Viewed 56 times
A random sample of 80 items is found to have a mean of 42 and standard deviation of 7. Find 99%confidence interval for the mean of the population from which the sample is drawn. [3 Marks]
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”